4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| coldwindtang | 33 | 2529 | 1403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.163 | 0.614 | 0.878 | 50.4 | -58 | 480 | 2586 | 2529 | 1834 |
| SRMFix | 0.216 | 0.623 | 0.907 | 43.8 | -94 | 381 | 1975 | 1926 | 2017 |
| initial | 0.244 | 0.741 | 1.063 | 89.3 | -396 | 309 | 2378 | 2168 | 1976 |
| SRM | 0.529 | 0.792 | 1.246 | 70.2 | -221 | 169 | 1543 | 1403 | 1917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 33 | 2010-11-30 | Member SRM 489 | 1 | 470 | 423.86 | -0.40 | -22 | 2529 | 1834 | -78 | 1403 | 1917 |
| 32 | 2010-05-24 | TCO10 Qual 3 | 1 | 474 | 218.51 | -1.12 | -35 | 2551 | 1536 | -62 | 1481 | 1485 |
| 31 | 2010-05-20 | SRM 470 | 1 | 231 | 464.85 | 1.01 | 64 | 2586 | 1345 | 83 | 1543 | 1217 |
| 30 | 2010-03-02 | SRM 463 | 1 | 203 | 428.26 | 1.08 | 67 | 2522 | 1566 | 100 | 1460 | 1575 |
| 29 | 2009-12-17 | Member SRM 455 | 1 | 259 | 366.19 | -0.06 | 1 | 2456 | 1802 | -4 | 1360 | 1988 |
| 28 | 2009-11-25 | SRM 453.5 | 1 | 473 | 410.63 | -0.20 | -8 | 2455 | 1807 | -37 | 1364 | 2007 |
| 27 | 2009-09-23 | SRM 449 | 1 | 482 | 509.51 | 0.08 | 11 | 2462 | 1737 | 10 | 1401 | 1825 |
| 26 | 2009-08-08 | SRM 446 | 1 | 253 | 468.02 | 0.89 | 56 | 2452 | 1735 | 95 | 1391 | 1854 |
| 25 | 2009-06-13 | SRM 442 | 1 | 465 | 440.59 | -0.08 | 0 | 2396 | 1933 | -6 | 1296 | 2397 |
| 24 | 2009-05-27 | SRM 441 | 1 | 316 | 395.31 | 0.32 | 27 | 2396 | 1920 | 48 | 1302 | 2370 |
| 23 | 2009-05-12 | SRM 440 | 1 | 364 | 472.44 | 0.38 | 33 | 2369 | 2038 | 51 | 1254 | 2905 |
| 22 | 2008-12-14 | TC China 08 - Finals | 1 | 160 | 145.48 | -0.14 | -1 | 2337 | 2135 | 58 | 1203 | 3545 |
| 21 | 2008-12-11 | SRM 429 | 2 | 301 | 69.07 | -2.12 | -31 | 2337 | 2124 | -11 | 1145 | 4421 |
| 20 | 2008-12-02 | SRM 428 | 1 | 620 | 431.09 | -0.53 | -26 | 2369 | 1994 | -221 | 1156 | 4393 |
| 19 | 2008-11-23 | TC China 08 - 1A | 1 | 10 | 55.40 | 2.47 | 88 | 2395 | 1840 | 169 | 1377 | 2161 |
| 18 | 2008-11-22 | SRM 426 | 1 | 531 | 475.58 | -0.30 | -17 | 2307 | 2222 | -83 | 1208 | 3484 |
| 17 | 2008-11-12 | SRM 425 | 1 | 414 | 505.65 | 0.29 | 29 | 2324 | 2154 | 33 | 1291 | 2801 |
| 16 | 2008-11-06 | SRM 424 | 2 | 61 | 85.84 | 0.49 | 29 | 2295 | 2244 | 62 | 1258 | 3029 |
| 15 | 2008-10-28 | SRM 423 | 2 | 123 | 63.32 | -0.96 | -25 | 2265 | 2348 | 13 | 1196 | 3635 |
| 14 | 2008-05-24 | College Tour Beijing | 1 | 105 | 82.34 | -0.35 | -12 | 2290 | 2030 | 22 | 1183 | 3635 |
| 13 | 2008-05-06 | SRM 401 | 1 | 628 | 454.99 | -0.49 | -30 | 2302 | 1989 | -205 | 1161 | 3587 |
| 12 | 2008-05-03 | East China Round 1 | 1 | 36 | 101.50 | 1.50 | 77 | 2332 | 1847 | 107 | 1366 | 2058 |
| 11 | 2008-05-01 | SRM 400 | 1 | 348 | 442.74 | -0.00 | 6 | 2256 | 2141 | 16 | 1259 | 2545 |
| 10 | 2008-04-23 | SRM 399 | 1 | 219 | 293.07 | -0.02 | 4 | 2250 | 2157 | 17 | 1243 | 2687 |
| 9 | 2008-04-12 | SRM 397 | 2 | 72 | 121.17 | 0.75 | 56 | 2246 | 2203 | 63 | 1226 | 2866 |
| 8 | 2008-04-03 | SRM 396 | 1 | 470 | 441.18 | -0.09 | -7 | 2189 | 2497 | -46 | 1163 | 3402 |
| 7 | 2007-12-04 | SRM 380 | 2 | 60 | 96.48 | 0.68 | 61 | 2196 | 2129 | 61 | 1209 | 2894 |
| 6 | 2007-11-06 | SRM 374 | 1 | 453 | 434.83 | -0.19 | -25 | 2136 | 2300 | -81 | 1148 | 3166 |
| 5 | 2007-10-13 | SRM 371 | 1 | 483 | 522.63 | 0.11 | 40 | 2161 | 2139 | -2 | 1229 | 2501 |
| 4 | 2007-05-01 | SRM 347 | 1 | 245 | 375.33 | 0.05 | 26 | 2121 | 1973 | 27 | 1231 | 2322 |
| 3 | 2006-10-02 | SRM 321 | 1 | 386 | 307.41 | -0.37 | -58 | 2095 | 1734 | -221 | 1204 | 2339 |
| 2 | 2006-09-30 | SRM 320 | 1 | 291 | 460.13 | 0.66 | 211 | 2153 | 1523 | 65 | 1425 | 1229 |
| 1 | 2006-06-24 | SRM 308 | 2 | 63 | 262.56 | 2.06 | 480 | 1942 | 2140 | 160 | 1360 | 1370 |