4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 6502 | 9 | 2482 | 1428 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.787 | 1.327 | 2.215 | 159.8 | -132 | 732 | 2305 | 2053 | 704 |
| SRMFix | 0.590 | 1.353 | 2.200 | 163.3 | -109 | 862 | 2190 | 1980 | 683 |
| SRM | 0.267 | 1.384 | 2.061 | 203.3 | -244 | 866 | 2066 | 1428 | 895 |
| EloSRM | 0.450 | 1.408 | 2.240 | 189.8 | -125 | 1102 | 2612 | 2482 | 1790 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2021-02-13 | SRM 800 | 1 | 286 | 294.19 | 0.04 | 21 | 2482 | 1790 | -129 | 1428 | 895 |
| 8 | 2006-03-29 | SRM 295 | 1 | 320 | 167.63 | -1.01 | -63 | 2461 | 560 | -217 | 1557 | 736 |
| 7 | 2006-03-25 | SRM 294 | 1 | 198 | 171.50 | -0.21 | -7 | 2524 | 460 | -22 | 1774 | 400 |
| 6 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 131 | 43.64 | -1.59 | -80 | 2531 | 422 | -80 | 1796 | 389 |
| 5 | 2006-02-04 | SRM 287 | 1 | 60 | 166.70 | 1.47 | 164 | 2612 | 285 | 104 | 1876 | 281 |
| 4 | 2005-10-01 | SRM 266 | 1 | 95 | 155.46 | 0.71 | 98 | 2447 | 403 | 59 | 1772 | 327 |
| 3 | 2005-08-27 | SRM 260 | 1 | 210 | 151.43 | -0.47 | -47 | 2349 | 539 | -109 | 1713 | 382 |
| 2 | 2005-08-20 | TCO05 Round 1 | 1 | 467 | 227.39 | -1.04 | -125 | 2396 | 448 | -244 | 1822 | 280 |
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 4 | 280.45 | 6.13 | 1102 | 2521 | 288 | 866 | 2066 | 143 |