4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fox1981 | 12 | 2400 | 1402 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.297 | 0.545 | 0.787 | 62.9 | -79 | 193 | 1557 | 1402 | 1924 |
| SRMFix | 0.538 | 0.670 | 0.935 | 74.9 | -23 | 215 | 1958 | 1914 | 1750 |
| EloSRM | 0.505 | 0.680 | 0.917 | 99.9 | -34 | 263 | 2465 | 2400 | 1638 |
| initial | 0.645 | 0.720 | 1.025 | 86.7 | -26 | 278 | 2104 | 2054 | 1866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2012-11-30 | SRM 562 | 1 | 411 | ||||||||
| 11 | 2008-05-24 | SRM 402 | 1 | 367 | 330.63 | -0.38 | -34 | 2400 | 1638 | -79 | 1402 | 1924 |
| 10 | 2007-12-08 | SRM 381 | 1 | 359 | 345.10 | -0.38 | -30 | 2435 | 1273 | -76 | 1481 | 1352 |
| 9 | 2007-11-20 | SRM 378 | 1 | 224 | 362.08 | 0.69 | 111 | 2465 | 1150 | 58 | 1557 | 1097 |
| 8 | 2007-09-12 | SRM 365 | 1 | 294 | 396.51 | -0.10 | -3 | 2354 | 1411 | -45 | 1499 | 1181 |
| 7 | 2006-05-31 | SRM 305 | 1 | 96 | 192.83 | 1.01 | 97 | 2357 | 794 | 100 | 1544 | 813 |
| 6 | 2006-05-27 | SRM 304 | 1 | 190 | 257.42 | -0.11 | -3 | 2260 | 1030 | -31 | 1444 | 1073 |
| 5 | 2006-05-18 | SRM 303 | 1 | 55 | 248.35 | 2.17 | 263 | 2263 | 1007 | 193 | 1475 | 957 |
| 4 | 2006-04-03 | SRM 296 | 1 | 160 | 228.10 | 0.10 | 28 | 2000 | 1730 | 18 | 1282 | 1602 |
| 3 | 2006-02-08 | SRM 288 | 1 | 199 | 249.01 | 0.32 | 81 | 1972 | 1622 | 18 | 1264 | 1512 |
| 2 | 2006-02-04 | SRM 287 | 2 | 71 | 184.33 | 1.38 | 194 | 1891 | 1866 | 60 | 1246 | 1606 |
| 1 | 2006-01-24 | SRM 285 | 2 | 142 | 255.90 | 0.85 | 255 | 1697 | 2671 | -14 | 1186 | 1892 |