4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ditzone | 94 | 3077 | 1970 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.178 | 0.863 | 1.160 | 32.4 | -83 | 924 | 3096 | 3077 | 528 |
| SRMFix | 0.186 | 0.871 | 1.183 | 38.0 | -82 | 656 | 2588 | 2468 | 481 |
| SRM | 0.298 | 0.888 | 1.200 | 63.0 | -213 | 568 | 2303 | 1970 | 540 |
| initial | 0.145 | 0.932 | 1.289 | 112.2 | -426 | 509 | 3207 | 2783 | 660 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 94 | 2012-06-02 | Round 2C | 1 | 171 | 325.92 | 0.93 | 28 | 3077 | 528 | 63 | 1970 | 540 |
| 93 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 626.46 | -0.42 | -7 | 3049 | 564 | -89 | 1907 | 656 |
| 92 | 2012-04-07 | TCO12 Round 1B | 1 | 315 | 146.71 | -1.10 | -18 | 3056 | 517 | -29 | 1996 | 521 |
| 91 | 2011-07-26 | SRM 513 | 1 | 445 | 139.73 | -1.67 | -21 | 3075 | 410 | -113 | 2025 | 455 |
| 90 | 2011-07-13 | SRM 512 | 1 | 112 | 174.21 | 0.64 | 15 | 3096 | 371 | 30 | 2138 | 343 |
| 89 | 2011-07-09 | TCO11 Round 3 | 1 | 202 | 196.77 | -0.36 | -7 | 3081 | 399 | -60 | 2108 | 377 |
| 88 | 2011-07-02 | SRM 511 | 1 | 63 | 204.98 | 1.70 | 34 | 3087 | 382 | 70 | 2168 | 323 |
| 87 | 2011-06-25 | TCO11 Round 2 | 1 | 183 | 309.75 | 0.76 | 23 | 3054 | 432 | 44 | 2098 | 389 |
| 86 | 2011-06-18 | TCO11 Round 1 | 1 | 293 | 392.55 | 0.42 | 16 | 3031 | 455 | 21 | 2054 | 421 |
| 85 | 2011-06-02 | SRM 508 | 1 | 211 | 206.23 | -0.03 | 4 | 3015 | 477 | -1 | 2033 | 437 |
| 84 | 2011-05-28 | SRM 507 | 1 | 159 | 188.05 | 0.24 | 13 | 3011 | 478 | 13 | 2034 | 428 |
| 83 | 2011-05-14 | TCO11 Qual 1 | 1 | 181 | 185.57 | 0.03 | 8 | 2998 | 479 | 8 | 2021 | 440 |
| 82 | 2011-03-19 | SRM 500 | 1 | 396 | 375.52 | -0.68 | -22 | 2989 | 493 | -123 | 2013 | 449 |
| 81 | 2010-06-19 | TCO10 Round 1 | 1 | 412 | 315.76 | -0.38 | -8 | 3012 | 366 | -30 | 2136 | 302 |
| 80 | 2010-05-02 | TCO10 Qual 1 | 1 | 80 | 94.14 | 0.24 | 16 | 3019 | 315 | 3 | 2166 | 253 |
| 79 | 2009-03-14 | TCO09 Round 2 | 1 | 327 | 244.64 | -0.42 | -5 | 3003 | 290 | -30 | 2163 | 288 |
| 78 | 2009-03-07 | TCO09 Round 1 | 1 | 538 | 281.12 | -0.94 | -13 | 3008 | 284 | -53 | 2193 | 278 |
| 77 | 2008-12-20 | SRM 430 | 1 | 94 | 127.74 | 0.44 | 10 | 3021 | 256 | 25 | 2246 | 240 |
| 76 | 2008-12-11 | SRM 429 | 1 | 30 | 129.64 | 2.11 | 30 | 3011 | 265 | 92 | 2221 | 252 |
| 75 | 2008-12-02 | SRM 428 | 1 | 44 | 151.92 | 1.79 | 29 | 2981 | 283 | 92 | 2129 | 309 |
| 74 | 2008-11-25 | SRM 427 | 1 | 113 | 106.48 | -0.09 | 2 | 2952 | 323 | 13 | 2037 | 384 |
| 73 | 2008-11-22 | SRM 426 | 1 | 191 | 144.64 | -0.40 | -4 | 2950 | 325 | -2 | 2024 | 386 |
| 72 | 2008-11-12 | SRM 425 | 1 | 329 | 135.92 | -1.27 | -17 | 2955 | 316 | -62 | 2026 | 392 |
| 71 | 2008-11-06 | SRM 424 | 1 | 104 | 119.38 | 0.20 | 8 | 2972 | 290 | 30 | 2088 | 334 |
| 70 | 2008-06-26 | SRM 407 | 1 | 392 | 121.25 | -1.69 | -18 | 2964 | 278 | -116 | 2058 | 355 |
| 69 | 2008-06-14 | SRM 405 | 1 | 67 | 138.87 | 1.05 | 18 | 2982 | 260 | 60 | 2174 | 260 |
| 68 | 2008-06-05 | SRM 404 | 1 | 166 | 123.37 | -0.43 | -4 | 2964 | 273 | -6 | 2114 | 305 |
| 67 | 2008-05-24 | SRM 402 | 1 | 209 | 89.84 | -1.22 | -13 | 2968 | 262 | -52 | 2120 | 299 |
| 66 | 2008-05-06 | SRM 401 | 1 | 145 | 132.45 | -0.13 | 1 | 2980 | 251 | 7 | 2172 | 259 |
| 65 | 2008-04-15 | SRM 398 | 1 | 375 | 108.68 | -1.79 | -18 | 2980 | 249 | -138 | 2165 | 258 |
| 64 | 2008-04-12 | SRM 397 | 1 | 56 | 117.49 | 1.07 | 17 | 2998 | 230 | 43 | 2303 | 184 |
| 63 | 2008-04-03 | SRM 396 | 1 | 31 | 117.38 | 1.92 | 26 | 2980 | 250 | 81 | 2260 | 202 |
| 62 | 2008-03-22 | SRM 394 | 1 | 85 | 136.15 | 0.68 | 13 | 2954 | 275 | 37 | 2179 | 247 |
| 61 | 2008-03-11 | SRM 393 | 1 | 164 | 125.45 | -0.39 | -3 | 2941 | 293 | -14 | 2142 | 287 |
| 60 | 2008-03-06 | SRM 392 | 1 | 196 | 155.07 | -0.34 | -3 | 2944 | 284 | -14 | 2156 | 273 |
| 59 | 2008-03-01 | TCO08 Round 3 | 1 | 170 | 169.56 | -0.00 | 2 | 2947 | 278 | -1 | 2170 | 256 |
| 58 | 2008-02-23 | TCO08 Round 2 | 1 | 189 | 270.44 | 0.52 | 12 | 2945 | 276 | 40 | 2171 | 261 |
| 57 | 2008-02-16 | TCO08 Round 1 | 1 | 172 | 302.24 | 0.81 | 16 | 2933 | 280 | 60 | 2131 | 287 |
| 56 | 2008-02-13 | TCO08 Qual 3 | 1 | 7 | 53.74 | 2.94 | 30 | 2917 | 286 | 126 | 2071 | 324 |
| 55 | 2008-02-09 | TCO08 Qual 2 | 1 | 953 | 97.98 | -3.28 | -27 | 2886 | 330 | -178 | 1945 | 446 |
| 54 | 2008-02-02 | SRM 390 | 1 | 241 | 143.55 | -0.75 | -10 | 2913 | 279 | -46 | 2123 | 273 |
| 53 | 2008-01-24 | SRM 389 | 1 | 55 | 138.99 | 1.34 | 26 | 2923 | 265 | 65 | 2169 | 232 |
| 52 | 2008-01-05 | SRM 386 | 1 | 116 | 125.64 | 0.12 | 6 | 2897 | 292 | 16 | 2104 | 278 |
| 51 | 2007-12-08 | SRM 381 | 1 | 351 | 127.44 | -1.47 | -19 | 2891 | 281 | -103 | 2088 | 278 |
| 50 | 2007-10-23 | SRM 373 | 1 | 72 | 82.87 | 0.20 | 7 | 2910 | 240 | 13 | 2191 | 200 |
| 49 | 2007-10-17 | SRM 372 | 1 | 14 | 137.03 | 3.29 | 38 | 2904 | 245 | 127 | 2178 | 215 |
| 48 | 2007-10-13 | SRM 371 | 1 | 94 | 166.53 | 0.82 | 17 | 2866 | 299 | 56 | 2051 | 314 |
| 47 | 2007-10-09 | SRM 370 | 1 | 158 | 135.92 | -0.22 | -1 | 2849 | 316 | 5 | 1995 | 353 |
| 46 | 2007-10-04 | SRM 369 | 1 | 55 | ||||||||
| 45 | 2007-10-02 | SRM 368 | 1 | 248 | 216.00 | -0.75 | -10 | 2849 | 307 | -121 | 1990 | 360 |
| 44 | 2007-09-26 | SRM 367 | 1 | 63 | 150.13 | 1.25 | 24 | 2859 | 296 | 56 | 2111 | 254 |
| 43 | 2007-09-22 | TCCC07 Round 4 | 1 | 99 | 94.88 | -0.27 | -5 | 2836 | 324 | -47 | 2055 | 293 |
| 42 | 2007-09-18 | SRM 366 | 1 | 130 | 117.13 | -0.15 | 0 | 2841 | 318 | -14 | 2102 | 258 |
| 41 | 2007-09-15 | TCCC07 Round 3 | 1 | 46 | 159.66 | 1.80 | 40 | 2840 | 313 | 122 | 2116 | 239 |
| 40 | 2007-09-12 | SRM 365 | 1 | 125 | 174.00 | 0.48 | 14 | 2801 | 373 | 29 | 1994 | 350 |
| 39 | 2007-09-08 | TCCC07 Round 2 | 1 | 266 | 230.86 | -0.20 | -1 | 2786 | 388 | -14 | 1965 | 374 |
| 38 | 2007-09-04 | SRM 364 | 1 | 225 | 159.90 | -0.49 | -8 | 2788 | 379 | -36 | 1979 | 359 |
| 37 | 2007-08-30 | TCCC07 Round 1B | 1 | 54 | 82.05 | 0.60 | 18 | 2795 | 359 | 35 | 2015 | 314 |
| 36 | 2007-08-21 | TCCC07 Qual 2 | 1 | 99 | 48.65 | -1.02 | -12 | 2777 | 379 | -27 | 1980 | 345 |
| 35 | 2007-08-11 | SRM 363 | 1 | 248 | ||||||||
| 34 | 2007-07-21 | SRM 359 | 1 | 97 | 158.29 | 0.71 | 21 | 2790 | 351 | 43 | 2007 | 310 |
| 33 | 2007-07-17 | SRM 358 | 1 | 82 | 136.06 | 0.73 | 22 | 2769 | 376 | 49 | 1964 | 343 |
| 32 | 2007-07-12 | SRM 357 | 1 | 32 | 162.67 | 2.35 | 52 | 2747 | 398 | 132 | 1915 | 379 |
| 31 | 2007-07-02 | SRM 356 | 1 | 154 | 143.23 | -0.13 | 0 | 2696 | 478 | 6 | 1783 | 542 |
| 30 | 2007-06-14 | SRM 354 | 1 | 362 | 193.05 | -0.91 | -20 | 2695 | 470 | -71 | 1777 | 566 |
| 29 | 2007-06-07 | SRM 353 | 1 | 278 | 195.48 | -0.51 | -10 | 2715 | 438 | -27 | 1848 | 463 |
| 28 | 2007-06-02 | SRM 352 | 1 | 108 | 194.56 | 0.84 | 30 | 2725 | 410 | 69 | 1875 | 419 |
| 27 | 2007-05-29 | SRM 351 | 1 | 164 | 188.61 | 0.20 | 12 | 2695 | 459 | 36 | 1806 | 503 |
| 26 | 2007-05-01 | SRM 347 | 1 | 209 | 177.23 | -0.27 | -4 | 2683 | 473 | 8 | 1770 | 557 |
| 25 | 2007-04-14 | TCO07 Round 2 | 1 | 803 | 294.52 | -1.45 | -37 | 2687 | 445 | -210 | 1762 | 565 |
| 24 | 2007-04-12 | TCO07 Round 1C | 1 | 52 | 80.14 | 0.62 | 25 | 2725 | 373 | 34 | 1972 | 319 |
| 23 | 2007-03-29 | TCO07 Qual 1 | 1 | 54 | 140.98 | 1.38 | 41 | 2699 | 394 | 64 | 1938 | 337 |
| 22 | 2007-03-22 | SRM 343 | 1 | 49 | 191.06 | 1.96 | 70 | 2658 | 441 | 123 | 1874 | 387 |
| 21 | 2007-02-03 | SRM 337 | 1 | 123 | 212.42 | 0.79 | 36 | 2589 | 548 | 67 | 1751 | 557 |
| 20 | 2007-01-25 | SRM 336 | 1 | 195 | 148.89 | -0.39 | -11 | 2552 | 611 | -33 | 1684 | 665 |
| 19 | 2007-01-13 | SRM 334 | 1 | 203 | 205.47 | 0.02 | 7 | 2564 | 588 | 11 | 1717 | 610 |
| 18 | 2007-01-04 | SRM 333 | 1 | 70 | 209.32 | 1.58 | 69 | 2557 | 588 | 121 | 1706 | 615 |
| 17 | 2006-11-02 | SRM 325 | 1 | 196 | 204.78 | 0.06 | 9 | 2488 | 689 | 26 | 1585 | 810 |
| 16 | 2006-10-19 | SRM 323 | 1 | 264 | 233.28 | -0.54 | -19 | 2480 | 683 | -73 | 1559 | 860 |
| 15 | 2006-10-09 | SRM 322 | 1 | 207 | 226.44 | 0.13 | 13 | 2498 | 647 | 27 | 1632 | 709 |
| 14 | 2006-10-07 | TCCC06 Round 2B | 1 | 97 | 99.84 | 0.04 | 8 | 2486 | 650 | 10 | 1605 | 745 |
| 13 | 2006-09-23 | TCCC06 Round 1B | 1 | 118 | 173.17 | 0.55 | 36 | 2478 | 648 | 69 | 1595 | 755 |
| 12 | 2006-09-18 | SRM 319 | 1 | 157 | 224.37 | 0.52 | 38 | 2442 | 698 | 77 | 1526 | 922 |
| 11 | 2006-09-07 | TCCC06 Qual 1 | 1 | 323 | 128.27 | -1.33 | -46 | 2404 | 758 | -60 | 1449 | 1076 |
| 10 | 2006-08-29 | SRM 318 | 1 | 311 | 208.18 | -0.58 | -31 | 2450 | 659 | -62 | 1509 | 886 |
| 9 | 2006-08-19 | SRM 316 | 1 | 265 | 153.34 | -0.79 | -40 | 2481 | 610 | -66 | 1571 | 778 |
| 8 | 2006-08-09 | SRM 315 | 1 | 255 | 140.95 | -0.86 | -52 | 2521 | 545 | -105 | 1637 | 658 |
| 7 | 2006-08-03 | SRM 314 | 1 | 56 | 156.73 | 1.48 | 123 | 2573 | 449 | 123 | 1742 | 500 |
| 6 | 2006-07-26 | SRM 313 | 1 | 229 | 166.91 | -0.46 | -32 | 2450 | 655 | -45 | 1619 | 696 |
| 5 | 2006-07-22 | SRM 312 | 1 | 150 | 213.68 | 0.51 | 86 | 2483 | 596 | 57 | 1664 | 603 |
| 4 | 2006-06-08 | SRM 306 | 1 | 142 | 203.25 | 0.52 | 110 | 2397 | 728 | 52 | 1607 | 673 |
| 3 | 2006-03-17 | SRM 293 | 1 | 274 | 184.49 | -0.57 | -83 | 2287 | 869 | -213 | 1555 | 738 |
| 2 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 1 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 19 | 301.73 | 3.99 | 924 | 2370 | 685 | 568 | 1768 | 419 |