3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| DStepanenko | 139 | 3048 | 1838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.116 | 0.844 | 1.101 | 22.9 | -49 | 478 | 3048 | 3048 | 838 |
| SRMFix | 0.120 | 0.844 | 1.110 | 28.9 | -73 | 397 | 2515 | 2358 | 593 |
| SRM | 0.264 | 0.871 | 1.139 | 62.0 | -173 | 184 | 2218 | 1838 | 564 |
| initial | 0.085 | 0.907 | 1.190 | 109.2 | -384 | 432 | 3207 | 2594 | 721 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 139 | 2017-04-08 | TCO17 Round 1B | 1 | 47 | 105.60 | 1.17 | 53 | 3048 | 838 | 59 | 1838 | 564 |
| 138 | 2014-04-12 | TCO14 Round 1A | 1 | 1632 | 359.78 | -2.18 | -45 | 2995 | 1082 | -161 | 1779 | 1000 |
| 137 | 2013-05-11 | TCO13 Round 2C | 1 | 371 | 359.25 | -0.05 | 3 | 3040 | 815 | -16 | 1940 | 646 |
| 136 | 2013-04-20 | TCO13 Round 2B | 1 | 424 | 411.30 | -0.04 | 3 | 3038 | 800 | -14 | 1956 | 613 |
| 135 | 2013-03-09 | TCO13 Round 1C | 1 | 131 | 146.89 | 0.16 | 10 | 3035 | 764 | 17 | 1970 | 601 |
| 134 | 2012-09-07 | SRM 555 | 1 | 139 | 204.93 | 0.56 | 16 | 3025 | 667 | 34 | 1953 | 577 |
| 133 | 2012-06-02 | Round 2C | 1 | 120 | 388.36 | 1.69 | 33 | 3008 | 684 | 98 | 1919 | 636 |
| 132 | 2012-05-12 | TCO12 Round 2B | 1 | 253 | 459.52 | 0.86 | 22 | 2975 | 763 | 69 | 1821 | 826 |
| 131 | 2012-04-21 | TCO12 Round 2A | 1 | 405 | 523.83 | 0.37 | 13 | 2953 | 818 | 51 | 1752 | 1004 |
| 130 | 2012-03-31 | TCO12 Round 1A | 1 | 265 | 315.72 | 0.25 | 11 | 2939 | 784 | 51 | 1701 | 1080 |
| 129 | 2011-11-29 | SRM 525 | 1 | 604 | 300.81 | -1.20 | -19 | 2929 | 723 | -154 | 1650 | 1162 |
| 128 | 2011-10-04 | SRM 520 | 1 | 486 | 228.41 | -1.09 | -17 | 2948 | 649 | -75 | 1804 | 787 |
| 127 | 2011-08-09 | SRM 514 | 1 | 136 | 159.26 | 0.23 | 8 | 2964 | 600 | 27 | 1879 | 639 |
| 126 | 2011-06-18 | TCO11 Round 1 | 1 | 882 | 436.47 | -1.01 | -15 | 2956 | 587 | -83 | 1852 | 699 |
| 125 | 2011-05-19 | TCO11 Qual 2 | 1 | 100 | 133.57 | 0.42 | 11 | 2971 | 536 | 22 | 1935 | 548 |
| 124 | 2011-05-03 | Member SRM 505 | 1 | 246 | 189.50 | -0.38 | -5 | 2961 | 529 | -16 | 1913 | 563 |
| 123 | 2011-04-16 | Member SRM 503 | 1 | 328 | 212.37 | -0.63 | -10 | 2965 | 527 | -42 | 1929 | 555 |
| 122 | 2011-03-19 | SRM 500 | 1 | 360 | 252.82 | -0.51 | -8 | 2975 | 516 | -33 | 1971 | 487 |
| 121 | 2010-10-26 | SRM 486 | 1 | 283 | 169.39 | -0.74 | -9 | 2983 | 440 | -41 | 2004 | 434 |
| 120 | 2010-09-09 | SRM 481 | 1 | 285 | 151.48 | -0.91 | -10 | 2992 | 422 | -59 | 2045 | 381 |
| 119 | 2010-07-28 | SRM 477 | 1 | 260 | 153.34 | -0.76 | -8 | 3002 | 391 | -53 | 2104 | 330 |
| 118 | 2010-07-24 | TCO10 Round 4 | 1 | 70 | 86.32 | 0.30 | 9 | 3010 | 381 | 29 | 2157 | 282 |
| 117 | 2010-07-10 | TCO10 Round 3 | 1 | 114 | 170.21 | 0.58 | 14 | 3001 | 393 | 41 | 2128 | 311 |
| 116 | 2010-06-26 | TCO10 Round 2 | 1 | 265 | 295.09 | 0.16 | 6 | 2987 | 414 | 5 | 2087 | 343 |
| 115 | 2010-06-19 | TCO10 Round 1 | 1 | 260 | 358.08 | 0.46 | 11 | 2981 | 410 | 23 | 2082 | 346 |
| 114 | 2010-05-04 | SRM 469 | 1 | 250 | 183.47 | -0.45 | -4 | 2970 | 379 | -24 | 2059 | 342 |
| 113 | 2010-04-20 | Member SRM 468 | 1 | 35 | 190.91 | 2.45 | 33 | 2975 | 362 | 114 | 2083 | 302 |
| 112 | 2010-04-03 | SRM 466 | 1 | 216 | 215.12 | -0.01 | 3 | 2942 | 400 | 9 | 1969 | 418 |
| 111 | 2010-03-16 | SRM 464 | 1 | 341 | 181.23 | -0.92 | -11 | 2939 | 424 | -54 | 1960 | 450 |
| 110 | 2010-03-02 | SRM 463 | 1 | 107 | 174.59 | 0.71 | 15 | 2950 | 418 | 47 | 2014 | 407 |
| 109 | 2010-02-17 | SRM 462 | 1 | 105 | 135.47 | 0.37 | 10 | 2935 | 439 | 36 | 1967 | 448 |
| 108 | 2010-02-13 | Member SRM 461 | 1 | 246 | 184.51 | -0.42 | -5 | 2925 | 459 | -9 | 1931 | 506 |
| 107 | 2010-02-06 | SRM 460 | 1 | 32 | 187.50 | 2.55 | 41 | 2930 | 446 | 139 | 1940 | 494 |
| 106 | 2010-01-14 | Member SRM 458 | 1 | 332 | 187.17 | -0.83 | -13 | 2889 | 504 | -39 | 1801 | 669 |
| 105 | 2009-12-05 | SRM 454 | 1 | 212 | 184.16 | -0.20 | -1 | 2902 | 465 | 18 | 1840 | 611 |
| 104 | 2009-09-10 | SRM 448 | 1 | 344 | 180.23 | -0.93 | -12 | 2903 | 453 | -36 | 1822 | 645 |
| 103 | 2009-08-25 | SRM 447 | 1 | 119 | 159.60 | 0.42 | 11 | 2915 | 417 | 66 | 1858 | 579 |
| 102 | 2009-07-08 | SRM 444 | 1 | 240 | 179.59 | -0.42 | -4 | 2905 | 422 | 22 | 1792 | 671 |
| 101 | 2009-06-13 | SRM 442 | 1 | 488 | 169.34 | -1.53 | -19 | 2909 | 414 | -106 | 1770 | 723 |
| 100 | 2009-05-27 | SRM 441 | 1 | 120 | 149.93 | 0.32 | 9 | 2928 | 384 | 65 | 1876 | 537 |
| 99 | 2009-04-19 | SRM 438 | 1 | 191 | 232.81 | -0.54 | -5 | 2919 | 396 | -67 | 1811 | 639 |
| 98 | 2009-03-24 | SRM 437 | 1 | 626 | 188.76 | -1.73 | -19 | 2924 | 390 | -165 | 1878 | 564 |
| 97 | 2009-03-14 | TCO09 Round 2 | 1 | 492 | 277.87 | -0.82 | -11 | 2943 | 360 | -80 | 2043 | 391 |
| 96 | 2009-03-11 | SRM 436 | 1 | 381 | 171.66 | -1.15 | -14 | 2954 | 344 | -81 | 2123 | 322 |
| 95 | 2009-03-07 | TCO09 Round 1 | 1 | 124 | 347.12 | 1.48 | 24 | 2968 | 322 | 73 | 2204 | 265 |
| 94 | 2009-02-24 | TCO09 Qual 1 | 1 | 41 | 137.57 | 1.75 | 23 | 2944 | 347 | 77 | 2131 | 315 |
| 93 | 2009-01-21 | SRM 433 | 1 | 70 | 174.48 | 1.32 | 22 | 2921 | 374 | 89 | 2054 | 356 |
| 92 | 2009-01-06 | SRM 432 | 1 | 91 | 149.25 | 0.71 | 14 | 2900 | 400 | 70 | 1965 | 451 |
| 91 | 2008-12-11 | SRM 429 | 1 | 27 | 184.10 | 2.77 | 34 | 2885 | 413 | 166 | 1895 | 534 |
| 90 | 2008-11-12 | SRM 425 | 1 | 265 | 185.83 | -0.51 | -5 | 2851 | 463 | 17 | 1729 | 806 |
| 89 | 2008-11-06 | SRM 424 | 1 | 482 | 151.45 | -1.67 | -19 | 2857 | 452 | -143 | 1712 | 840 |
| 88 | 2008-10-08 | SRM 421 | 1 | 211 | 161.25 | -0.39 | -3 | 2876 | 418 | 16 | 1855 | 607 |
| 87 | 2008-10-02 | SRM 420 | 1 | 553 | 150.59 | -1.88 | -21 | 2879 | 415 | -167 | 1839 | 610 |
| 86 | 2008-09-20 | SRM 418 | 1 | 185 | 163.79 | -0.18 | 0 | 2900 | 374 | 5 | 2006 | 399 |
| 85 | 2008-09-11 | SRM 417 | 1 | 255 | 157.19 | -0.70 | -8 | 2900 | 372 | -26 | 2001 | 416 |
| 84 | 2008-08-06 | SRM 413 | 1 | 137 | 154.22 | 0.17 | 6 | 2908 | 357 | 34 | 2027 | 381 |
| 83 | 2008-06-26 | SRM 407 | 1 | 60 | 156.99 | 1.39 | 20 | 2903 | 353 | 104 | 1993 | 411 |
| 82 | 2008-06-05 | SRM 404 | 1 | 507 | 147.27 | -1.78 | -18 | 2883 | 375 | -135 | 1889 | 512 |
| 81 | 2008-05-24 | SRM 402 | 1 | 190 | 110.78 | -0.78 | -7 | 2900 | 348 | -25 | 2024 | 375 |
| 80 | 2008-05-06 | SRM 401 | 1 | 113 | 163.71 | 0.54 | 10 | 2908 | 341 | 53 | 2049 | 352 |
| 79 | 2008-05-01 | SRM 400 | 1 | 79 | 169.56 | 1.10 | 17 | 2898 | 349 | 92 | 1996 | 389 |
| 78 | 2008-04-23 | SRM 399 | 1 | 91 | 112.24 | 0.30 | 7 | 2881 | 369 | 57 | 1904 | 492 |
| 77 | 2008-04-12 | SRM 397 | 1 | 448 | 149.61 | -1.58 | -16 | 2873 | 378 | -135 | 1847 | 577 |
| 76 | 2008-04-03 | SRM 396 | 1 | 125 | 140.53 | 0.17 | 5 | 2890 | 357 | 38 | 1982 | 423 |
| 75 | 2008-03-22 | SRM 394 | 1 | 236 | 155.63 | -0.60 | -6 | 2885 | 362 | -9 | 1944 | 459 |
| 74 | 2008-03-11 | SRM 393 | 1 | 423 | 138.51 | -1.61 | -16 | 2891 | 347 | -112 | 1953 | 449 |
| 73 | 2008-03-08 | TCO08 Round 4 | 1 | 144 | 111.85 | -0.37 | -7 | 2907 | 326 | -146 | 2065 | 342 |
| 72 | 2008-03-01 | TCO08 Round 3 | 1 | 65 | 187.22 | 1.53 | 28 | 2914 | 311 | 95 | 2211 | 229 |
| 71 | 2008-02-23 | TCO08 Round 2 | 1 | 247 | 308.91 | 0.32 | 8 | 2886 | 349 | 22 | 2116 | 296 |
| 70 | 2008-02-16 | TCO08 Round 1 | 1 | 252 | 343.43 | 0.45 | 10 | 2878 | 353 | 34 | 2094 | 313 |
| 69 | 2008-02-09 | TCO08 Qual 2 | 1 | 138 | 115.40 | -0.26 | 0 | 2868 | 353 | 15 | 2060 | 333 |
| 68 | 2008-01-15 | SRM 388 | 1 | 66 | 179.14 | 1.44 | 22 | 2869 | 341 | 98 | 2045 | 336 |
| 67 | 2008-01-05 | SRM 386 | 1 | 65 | 149.90 | 1.21 | 19 | 2846 | 359 | 96 | 1947 | 433 |
| 66 | 2007-12-27 | SRM 385 | 1 | 526 | 157.95 | -1.78 | -19 | 2828 | 381 | -173 | 1851 | 541 |
| 65 | 2007-12-13 | SRM 383 | 1 | 16 | 128.30 | 3.00 | 34 | 2847 | 357 | 152 | 2024 | 349 |
| 64 | 2007-12-08 | SRM 381 | 1 | 334 | 157.22 | -1.09 | -13 | 2812 | 394 | -66 | 1872 | 501 |
| 63 | 2007-12-04 | SRM 380 | 1 | 315 | 133.41 | -1.26 | -16 | 2826 | 370 | -104 | 1938 | 428 |
| 62 | 2007-11-20 | SRM 378 | 1 | 86 | 149.20 | 0.80 | 15 | 2841 | 342 | 49 | 2042 | 318 |
| 61 | 2007-11-10 | SRM 375 | 1 | 244 | 102.78 | -1.25 | -15 | 2826 | 359 | -89 | 1993 | 359 |
| 60 | 2007-10-23 | SRM 373 | 1 | 114 | 98.47 | -0.21 | -1 | 2841 | 336 | -16 | 2082 | 280 |
| 59 | 2007-10-17 | SRM 372 | 1 | 88 | 152.60 | 0.79 | 15 | 2841 | 331 | 35 | 2098 | 271 |
| 58 | 2007-10-13 | SRM 371 | 1 | 72 | 186.63 | 1.37 | 24 | 2826 | 345 | 73 | 2063 | 303 |
| 57 | 2007-10-09 | SRM 370 | 1 | 167 | 154.49 | -0.11 | 1 | 2802 | 388 | -1 | 1990 | 363 |
| 56 | 2007-10-04 | SRM 369 | 1 | 27 | ||||||||
| 55 | 2007-09-26 | SRM 367 | 1 | 235 | 161.60 | -0.54 | -6 | 2801 | 380 | -29 | 1991 | 358 |
| 54 | 2007-09-12 | College Tour SRM 365 | 1 | 5 | 5.70 | 0.19 | 6 | 2808 | 365 | 13 | 2020 | 322 |
| 53 | 2007-09-04 | SRM 364 | 1 | 247 | 154.23 | -0.68 | -9 | 2801 | 354 | -44 | 2007 | 328 |
| 52 | 2007-08-30 | TCCC07 Round 1B | 1 | 304 | 70.19 | -2.12 | -24 | 2810 | 339 | -154 | 2051 | 290 |
| 51 | 2007-08-11 | SRM 363 | 1 | 137 | ||||||||
| 50 | 2007-08-07 | SRM 362 | 1 | 206 | ||||||||
| 49 | 2007-08-01 | SRM 361 | 1 | 123 | 133.29 | 0.12 | 5 | 2834 | 299 | -13 | 2205 | 179 |
| 48 | 2007-07-17 | SRM 358 | 1 | 8 | 122.46 | 3.94 | 42 | 2829 | 289 | 123 | 2218 | 162 |
| 47 | 2007-07-12 | SRM 357 | 1 | 99 | 133.82 | 0.44 | 11 | 2787 | 342 | 7 | 2095 | 236 |
| 46 | 2007-06-20 | SRM 355 | 1 | 123 | 132.64 | 0.11 | 5 | 2776 | 353 | -8 | 2088 | 241 |
| 45 | 2007-06-14 | SRM 354 | 1 | 62 | 180.51 | 1.54 | 27 | 2771 | 363 | 63 | 2096 | 235 |
| 44 | 2007-06-07 | SRM 353 | 1 | 34 | 204.53 | 2.59 | 38 | 2744 | 397 | 118 | 2033 | 270 |
| 43 | 2007-06-02 | SRM 352 | 1 | 79 | 201.72 | 1.35 | 26 | 2706 | 448 | 76 | 1915 | 365 |
| 42 | 2007-05-29 | SRM 351 | 1 | 146 | 195.25 | 0.42 | 12 | 2680 | 491 | 32 | 1839 | 461 |
| 41 | 2007-05-23 | SRM 350 | 1 | 202 | 175.64 | -0.20 | -2 | 2668 | 504 | -12 | 1807 | 504 |
| 40 | 2007-05-15 | SRM 349 | 1 | 173 | 201.06 | 0.22 | 8 | 2669 | 500 | 22 | 1819 | 490 |
| 39 | 2007-05-01 | SRM 347 | 1 | 179 | 189.39 | 0.08 | 5 | 2661 | 502 | 16 | 1797 | 511 |
| 38 | 2007-04-21 | TCO07 Round 3 | 1 | 267 | 201.63 | -0.40 | -9 | 2656 | 499 | -102 | 1781 | 545 |
| 37 | 2007-04-14 | TCO07 Round 2 | 1 | 211 | 343.97 | 0.70 | 20 | 2665 | 477 | 52 | 1883 | 414 |
| 36 | 2007-04-10 | TCO07 Round 1B | 1 | 140 | 121.78 | -0.20 | -1 | 2646 | 500 | -10 | 1831 | 468 |
| 35 | 2007-03-31 | TCO07 Qual 2 | 1 | 108 | 153.71 | 0.51 | 13 | 2647 | 483 | 29 | 1841 | 449 |
| 34 | 2007-03-28 | SRM 344 | 1 | 256 | 188.52 | -0.44 | -7 | 2634 | 480 | -35 | 1812 | 453 |
| 33 | 2007-03-22 | SRM 343 | 1 | 73 | 183.97 | 1.33 | 33 | 2641 | 470 | 89 | 1847 | 413 |
| 32 | 2007-03-14 | SRM 342 | 1 | 232 | 138.40 | -0.74 | -14 | 2607 | 530 | -72 | 1758 | 544 |
| 31 | 2007-03-10 | SRM 341 | 1 | 185 | 207.79 | 0.17 | 9 | 2621 | 496 | 8 | 1830 | 437 |
| 30 | 2007-02-14 | SRM 339 | 1 | 132 | 164.26 | 0.32 | 13 | 2613 | 513 | 23 | 1822 | 467 |
| 29 | 2007-02-07 | SRM 338 | 1 | 158 | 157.74 | -0.00 | 4 | 2600 | 528 | 2 | 1799 | 493 |
| 28 | 2007-02-03 | SRM 337 | 1 | 79 | 210.65 | 1.42 | 40 | 2596 | 535 | 96 | 1797 | 497 |
| 27 | 2007-01-25 | SRM 336 | 1 | 212 | 147.53 | -0.52 | -12 | 2557 | 601 | -52 | 1701 | 631 |
| 26 | 2007-01-17 | SRM 335 | 1 | 103 | 220.03 | 1.10 | 35 | 2569 | 589 | 81 | 1753 | 550 |
| 25 | 2007-01-13 | SRM 334 | 1 | 172 | 222.08 | 0.37 | 17 | 2534 | 640 | 40 | 1672 | 677 |
| 24 | 2007-01-04 | SRM 333 | 1 | 226 | 197.30 | -0.20 | -3 | 2517 | 672 | -6 | 1632 | 744 |
| 23 | 2006-12-28 | SRM 332 | 1 | 174 | 141.79 | -0.30 | -6 | 2520 | 665 | -20 | 1638 | 735 |
| 22 | 2006-12-13 | SRM 330 | 1 | 110 | 170.27 | 0.63 | 27 | 2526 | 643 | 66 | 1658 | 693 |
| 21 | 2006-12-09 | SRM 329 | 1 | 263 | 218.88 | -0.26 | -6 | 2499 | 692 | -5 | 1592 | 816 |
| 20 | 2006-11-22 | SRM 327 | 1 | 149 | 195.47 | -0.21 | -4 | 2505 | 669 | -28 | 1597 | 778 |
| 19 | 2006-11-11 | SRM 326 | 1 | 284 | 187.61 | -0.60 | -17 | 2508 | 655 | -48 | 1625 | 727 |
| 18 | 2006-11-02 | SRM 325 | 1 | 171 | 193.64 | 0.18 | 13 | 2526 | 618 | 28 | 1673 | 644 |
| 17 | 2006-10-25 | SRM 324 | 1 | 248 | 178.47 | -0.48 | -14 | 2512 | 637 | -34 | 1645 | 694 |
| 16 | 2006-10-19 | SRM 323 | 1 | 258 | 190.58 | -0.45 | -14 | 2526 | 601 | -30 | 1679 | 629 |
| 15 | 2006-10-09 | SRM 322 | 1 | 68 | 235.67 | 1.79 | 77 | 2540 | 564 | 135 | 1709 | 589 |
| 14 | 2006-09-30 | SRM 320 | 1 | 162 | 269.30 | 0.73 | 44 | 2463 | 679 | 82 | 1574 | 828 |
| 13 | 2006-09-21 | TCCC06 Round 1A | 1 | 182 | 122.78 | -0.57 | -21 | 2419 | 752 | 4 | 1492 | 999 |
| 12 | 2006-09-18 | SRM 319 | 1 | 409 | 191.52 | -1.10 | -49 | 2441 | 702 | -161 | 1488 | 1018 |
| 11 | 2006-09-07 | TCCC06 Qual 1 | 1 | 157 | 109.46 | -0.52 | -15 | 2490 | 601 | 6 | 1649 | 618 |
| 10 | 2006-07-26 | SRM 313 | 1 | 320 | 143.34 | -1.16 | -49 | 2504 | 567 | -132 | 1643 | 650 |
| 9 | 2006-07-22 | SRM 312 | 1 | 39 | 206.14 | 2.40 | 136 | 2554 | 473 | 163 | 1775 | 444 |
| 8 | 2006-06-28 | SRM 309 | 1 | 192 | 145.32 | -0.40 | -19 | 2418 | 696 | -37 | 1612 | 672 |
| 7 | 2006-05-27 | SRM 304 | 1 | 92 | 233.03 | 1.34 | 109 | 2437 | 634 | 119 | 1649 | 595 |
| 6 | 2006-05-18 | SRM 303 | 1 | 127 | 177.32 | 0.48 | 55 | 2328 | 842 | 45 | 1530 | 829 |
| 5 | 2006-05-11 | SRM 302 | 1 | 128 | 206.81 | 0.69 | 92 | 2273 | 979 | 75 | 1485 | 916 |
| 4 | 2006-04-22 | SRM 299 | 1 | 158 | 318.35 | 1.01 | 159 | 2181 | 1178 | 138 | 1410 | 1112 |
| 3 | 2006-04-11 | SRM 298 | 1 | 258 | 301.81 | 0.23 | 59 | 2022 | 1681 | -2 | 1272 | 1684 |
| 2 | 2006-03-25 | SRM 294 | 1 | 350 | 372.17 | 0.08 | 36 | 1962 | 1836 | -110 | 1274 | 1598 |
| 1 | 2006-03-17 | SRM 293 | 2 | 71 | 313.26 | 2.14 | 478 | 1927 | 1938 | 184 | 1384 | 1160 |