4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dby | 92 | 2564 | 1198 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.340 | 0.820 | 1.210 | 72.5 | -349 | 431 | 1965 | 1198 | 3354 |
| EloSRM | 0.165 | 0.826 | 1.183 | 28.2 | -100 | 797 | 2710 | 2564 | 1298 |
| initial | 0.083 | 0.827 | 1.227 | 99.5 | -471 | 606 | 2759 | 2091 | 1968 |
| SRMFix | 0.139 | 0.830 | 1.200 | 40.0 | -240 | 766 | 2311 | 2103 | 1154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 92 | 2009-05-12 | SRM 440 | 1 | 408 | 372.27 | -0.48 | -15 | 2564 | 1298 | -21 | 1198 | 3354 |
| 91 | 2008-10-18 | SRM 422 | 1 | 609 | 355.63 | -0.85 | -18 | 2579 | 1115 | -117 | 1219 | 3470 |
| 90 | 2008-10-08 | SRM 421 | 1 | 395 | 296.93 | -0.41 | -8 | 2597 | 1063 | 15 | 1336 | 2542 |
| 89 | 2008-10-02 | SRM 420 | 1 | 441 | 279.28 | -0.66 | -16 | 2605 | 1031 | -21 | 1321 | 2654 |
| 88 | 2008-09-11 | SRM 417 | 1 | 496 | 321.67 | -0.79 | -20 | 2621 | 978 | -85 | 1342 | 2483 |
| 87 | 2008-06-14 | SRM 405 | 1 | 484 | 307.45 | -0.85 | -19 | 2641 | 850 | -89 | 1427 | 1856 |
| 86 | 2007-12-27 | SRM 385 | 1 | 526 | 225.58 | -1.27 | -18 | 2660 | 687 | -167 | 1516 | 1269 |
| 85 | 2007-11-06 | SRM 374 | 1 | 411 | 199.66 | -1.04 | -13 | 2678 | 594 | -92 | 1683 | 763 |
| 84 | 2007-10-17 | SRM 372 | 1 | 192 | 214.94 | 0.16 | 5 | 2691 | 570 | 27 | 1775 | 621 |
| 83 | 2007-10-13 | SRM 371 | 1 | 267 | 241.38 | -0.15 | 0 | 2686 | 573 | 7 | 1748 | 643 |
| 82 | 2007-10-09 | SRM 370 | 1 | 318 | 199.99 | -0.67 | -9 | 2686 | 571 | -38 | 1741 | 647 |
| 81 | 2007-10-04 | SRM 369 | 1 | 130 | ||||||||
| 80 | 2007-09-04 | SRM 364 | 1 | 437 | 195.14 | -1.16 | -15 | 2695 | 531 | -154 | 1779 | 594 |
| 79 | 2007-08-11 | SRM 363 | 1 | 227 | ||||||||
| 78 | 2007-08-01 | SRM 361 | 1 | 151 | 181.32 | 0.26 | 7 | 2710 | 476 | 9 | 1933 | 375 |
| 77 | 2007-07-24 | SRM 360 | 1 | 142 | 195.42 | 0.46 | 10 | 2703 | 484 | 23 | 1924 | 378 |
| 76 | 2007-07-21 | SRM 359 | 1 | 153 | 193.09 | 0.34 | 8 | 2693 | 496 | 19 | 1901 | 399 |
| 75 | 2007-07-02 | SRM 356 | 1 | 88 | 150.00 | 0.77 | 14 | 2685 | 498 | 52 | 1882 | 414 |
| 74 | 2007-06-14 | SRM 354 | 1 | 254 | 211.95 | -0.26 | -2 | 2671 | 517 | -14 | 1830 | 487 |
| 73 | 2007-06-07 | SRM 353 | 1 | 265 | 219.12 | -0.27 | -2 | 2673 | 516 | -13 | 1844 | 473 |
| 72 | 2007-05-29 | SRM 351 | 1 | 91 | 200.02 | 1.14 | 19 | 2675 | 498 | 82 | 1857 | 436 |
| 71 | 2007-05-23 | SRM 350 | 1 | 62 | 189.72 | 1.61 | 25 | 2657 | 516 | 123 | 1775 | 551 |
| 70 | 2007-05-09 | SRM 348 | 1 | 23 | 173.83 | 2.92 | 36 | 2632 | 552 | 171 | 1652 | 751 |
| 69 | 2007-05-01 | SRM 347 | 1 | 245 | 269.32 | -0.43 | -5 | 2595 | 624 | -34 | 1481 | 1143 |
| 68 | 2007-04-24 | SRM 346 | 1 | 344 | 200.37 | -0.92 | -12 | 2600 | 610 | -120 | 1515 | 1057 |
| 67 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 428.64 | -0.53 | -7 | 2613 | 584 | -77 | 1635 | 779 |
| 66 | 2007-04-12 | TCO07 Round 1C | 1 | 150 | 96.33 | -0.64 | -7 | 2620 | 553 | -21 | 1712 | 630 |
| 65 | 2007-03-29 | TCO07 Qual 1 | 1 | 248 | 152.78 | -0.70 | -6 | 2627 | 509 | -7 | 1733 | 590 |
| 64 | 2007-03-28 | SRM 344 | 1 | 362 | 226.54 | -0.92 | -12 | 2634 | 481 | -130 | 1740 | 560 |
| 63 | 2007-03-22 | SRM 343 | 1 | 99 | 176.26 | 0.83 | 17 | 2645 | 461 | 57 | 1870 | 390 |
| 62 | 2007-03-10 | SRM 341 | 1 | 387 | 194.92 | -0.99 | -13 | 2628 | 484 | -105 | 1813 | 460 |
| 61 | 2007-02-14 | SRM 339 | 1 | 104 | 155.01 | 0.58 | 13 | 2642 | 460 | 30 | 1918 | 347 |
| 60 | 2007-02-07 | SRM 338 | 1 | 176 | 146.72 | -0.26 | -2 | 2629 | 478 | -27 | 1888 | 378 |
| 59 | 2007-02-03 | SRM 337 | 1 | 57 | 193.18 | 1.76 | 30 | 2631 | 468 | 94 | 1915 | 338 |
| 58 | 2007-01-17 | SRM 335 | 1 | 222 | 191.78 | -0.21 | -2 | 2601 | 521 | -21 | 1821 | 454 |
| 57 | 2006-12-21 | SRM 331 | 1 | 214 | 141.82 | -0.59 | -8 | 2603 | 496 | -59 | 1842 | 420 |
| 56 | 2006-12-09 | SRM 329 | 1 | 137 | 179.82 | 0.39 | 10 | 2610 | 477 | 19 | 1901 | 360 |
| 55 | 2006-11-29 | SRM 328 | 1 | 97 | 148.32 | 0.61 | 13 | 2601 | 483 | 35 | 1882 | 373 |
| 54 | 2006-11-11 | SRM 326 | 1 | 301 | 160.59 | -0.91 | -12 | 2588 | 495 | -98 | 1847 | 409 |
| 53 | 2006-11-02 | SRM 325 | 1 | 56 | 173.26 | 1.63 | 27 | 2600 | 472 | 86 | 1945 | 304 |
| 52 | 2006-10-25 | SRM 324 | 1 | 106 | 166.47 | 0.65 | 14 | 2573 | 515 | 36 | 1859 | 381 |
| 51 | 2006-10-19 | SRM 323 | 1 | 264 | 215.16 | -0.66 | -9 | 2559 | 526 | -118 | 1823 | 416 |
| 50 | 2006-10-14 | TCCC06 Round 3 | 1 | 99 | 105.36 | 0.08 | 4 | 2568 | 510 | -24 | 1941 | 300 |
| 49 | 2006-10-11 | TCCC06 Round 2C | 1 | 26 | 66.96 | 1.36 | 27 | 2564 | 516 | 70 | 1965 | 284 |
| 48 | 2006-10-09 | SRM 322 | 1 | 209 | 206.54 | -0.02 | 2 | 2537 | 571 | -29 | 1895 | 341 |
| 47 | 2006-09-30 | SRM 320 | 1 | 179 | 221.58 | 0.31 | 9 | 2535 | 558 | -5 | 1924 | 315 |
| 46 | 2006-09-27 | TCCC06 Round 1C | 1 | 14 | 85.79 | 2.62 | 41 | 2525 | 573 | 119 | 1929 | 311 |
| 45 | 2006-09-18 | SRM 319 | 1 | 139 | 198.73 | 0.52 | 14 | 2484 | 625 | 19 | 1810 | 415 |
| 44 | 2006-09-07 | TCCC06 Qual 1 | 1 | 96 | 124.38 | 0.37 | 10 | 2470 | 635 | 12 | 1791 | 415 |
| 43 | 2006-08-29 | SRM 318 | 1 | 231 | 215.64 | -0.10 | 0 | 2461 | 643 | -37 | 1779 | 436 |
| 42 | 2006-08-19 | SRM 316 | 1 | 140 | 177.23 | 0.34 | 11 | 2460 | 647 | 1 | 1816 | 400 |
| 41 | 2006-08-09 | SRM 315 | 1 | 121 | 180.63 | 0.58 | 17 | 2450 | 662 | 22 | 1815 | 404 |
| 40 | 2006-08-03 | SRM 314 | 1 | 95 | 168.25 | 0.82 | 21 | 2433 | 688 | 38 | 1793 | 427 |
| 39 | 2006-07-26 | SRM 313 | 1 | 30 | 208.91 | 2.80 | 50 | 2412 | 738 | 139 | 1755 | 473 |
| 38 | 2006-07-22 | SRM 312 | 1 | 174 | 230.79 | 0.41 | 14 | 2363 | 836 | 26 | 1616 | 691 |
| 37 | 2006-07-12 | SRM 311 | 1 | 79 | 193.24 | 1.29 | 33 | 2349 | 856 | 97 | 1590 | 729 |
| 36 | 2006-07-06 | SRM 310 | 1 | 179 | 181.34 | -0.30 | -6 | 2316 | 916 | -58 | 1493 | 939 |
| 35 | 2006-06-28 | SRM 309 | 1 | 222 | 178.38 | -0.32 | -6 | 2322 | 898 | -42 | 1551 | 805 |
| 34 | 2006-06-24 | SRM 308 | 1 | 47 | 196.31 | 2.06 | 49 | 2327 | 879 | 133 | 1593 | 704 |
| 33 | 2006-06-08 | SRM 306 | 1 | 93 | 215.66 | 1.21 | 37 | 2278 | 993 | 109 | 1460 | 1022 |
| 32 | 2006-05-31 | SRM 305 | 1 | 203 | 200.54 | -0.30 | -7 | 2241 | 1093 | -54 | 1351 | 1393 |
| 31 | 2006-05-27 | SRM 304 | 1 | 190 | 259.69 | -0.09 | 0 | 2248 | 1063 | -16 | 1405 | 1175 |
| 30 | 2006-05-09 | SRM 301 | 1 | 91 | 241.83 | 1.41 | 44 | 2249 | 1025 | 135 | 1421 | 1083 |
| 29 | 2006-04-27 | SRM 300 | 2 | 8 | 23.72 | 1.57 | 24 | 2204 | 1131 | 115 | 1286 | 1636 |
| 28 | 2006-04-22 | SRM 299 | 2 | 53 | 35.52 | -0.58 | -4 | 2181 | 1180 | 64 | 1171 | 2265 |
| 27 | 2006-04-11 | SRM 298 | 2 | 333 | 27.01 | -3.62 | -28 | 2185 | 1158 | -89 | 1107 | 2578 |
| 26 | 2006-04-06 | SRM 297 | 1 | 263 | 178.97 | -0.57 | -17 | 2213 | 1081 | -148 | 1196 | 2089 |
| 25 | 2006-04-03 | SRM 296 | 1 | 160 | 198.88 | -0.10 | -1 | 2230 | 1031 | -5 | 1344 | 1324 |
| 24 | 2006-03-29 | SRM 295 | 1 | 211 | 251.02 | 0.25 | 14 | 2231 | 1017 | 48 | 1349 | 1296 |
| 23 | 2006-03-25 | SRM 294 | 1 | 278 | 289.51 | 0.06 | 6 | 2217 | 1032 | 27 | 1301 | 1485 |
| 22 | 2006-03-17 | SRM 293 | 1 | 280 | 236.66 | -0.39 | -13 | 2211 | 1050 | -81 | 1274 | 1579 |
| 21 | 2006-03-06 | SRM 292 | 1 | 202 | 240.34 | 0.25 | 15 | 2224 | 1008 | 44 | 1355 | 1251 |
| 20 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 146 | 121.60 | -0.26 | -6 | 2209 | 1026 | 9 | 1311 | 1417 |
| 19 | 2006-02-21 | SRM 291 | 1 | 287 | 263.26 | -0.12 | -3 | 2214 | 962 | -11 | 1302 | 1374 |
| 18 | 2006-02-16 | SRM 290 | 1 | 223 | 197.01 | -0.18 | -5 | 2217 | 945 | -22 | 1313 | 1310 |
| 17 | 2006-02-14 | SRM 289 | 1 | 141 | 200.66 | 0.51 | 31 | 2222 | 927 | 64 | 1335 | 1214 |
| 16 | 2006-02-04 | SRM 287 | 1 | 354 | 245.67 | -0.57 | -24 | 2191 | 970 | -155 | 1271 | 1471 |
| 15 | 2006-01-30 | SRM 286 | 1 | 155 | 230.99 | 0.58 | 39 | 2215 | 919 | 66 | 1426 | 928 |
| 14 | 2006-01-24 | SRM 285 | 1 | 168 | 225.50 | 0.42 | 32 | 2177 | 984 | 44 | 1360 | 1112 |
| 13 | 2006-01-19 | SRM 283 | 1 | 129 | 194.43 | -0.06 | 1 | 2145 | 1061 | 2 | 1316 | 1258 |
| 12 | 2006-01-05 | SRM 281 | 1 | 134 | 267.09 | 1.00 | 73 | 2144 | 1073 | 108 | 1314 | 1273 |
| 11 | 2005-12-28 | SRM 280 | 1 | 265 | 219.73 | -0.34 | -22 | 2071 | 1231 | -113 | 1206 | 1753 |
| 10 | 2005-12-21 | SRM 279 | 1 | 297 | ||||||||
| 9 | 2005-12-19 | SRM 278 | 2 | 6 | 43.37 | 2.85 | 82 | 2093 | 1147 | 162 | 1319 | 1223 |
| 8 | 2005-12-17 | SRM 277 | 2 | 116 | 56.59 | -1.04 | -26 | 2010 | 1379 | 28 | 1157 | 1957 |
| 7 | 2005-12-08 | SRM 276 | 2 | 65 | 58.79 | -0.14 | 6 | 2036 | 1272 | 79 | 1129 | 2064 |
| 6 | 2005-11-30 | SRM 275 | 1 | 251 | 202.78 | -0.34 | -34 | 2031 | 1268 | -167 | 1050 | 2412 |
| 5 | 2005-11-23 | SRM 274 | 2 | 20 | 44.87 | 1.17 | 76 | 2065 | 1155 | 130 | 1217 | 1583 |
| 4 | 2005-11-08 | SRM 271 | 2 | 157 | 30.30 | -2.37 | -90 | 1989 | 1324 | -66 | 1087 | 2126 |
| 3 | 2005-10-26 | SRM 269 | 1 | 195 | 156.51 | -0.32 | -43 | 2080 | 1067 | -129 | 1153 | 1819 |
| 2 | 2005-10-18 | SRM 268 | 1 | 256 | 172.98 | -0.63 | -100 | 2123 | 965 | -349 | 1282 | 1229 |
| 1 | 2005-10-05 | SRM 267 | 2 | 6 | 211.30 | 5.14 | 797 | 2223 | 755 | 431 | 1631 | 490 |