4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| davidesousa | 8 | 1516 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.023 | 0.410 | 0.514 | 49.3 | -82 | 117 | 1309 | 1178 | 4414 |
| SRMFix | -0.056 | 0.425 | 0.527 | 53.7 | -98 | 154 | 1326 | 1171 | 4207 |
| EloSRM | -0.117 | 0.435 | 0.556 | 54.0 | -66 | 187 | 1614 | 1516 | 3936 |
| SRM | -0.192 | 0.506 | 0.553 | 79.1 | -196 | 33 | 1037 | 695 | 5254 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2006-03-06 | SRM 292 | 2 | 225 | 237.21 | 0.08 | 25 | 1516 | 3936 | 10 | 695 | 5254 |
| 7 | 2005-06-18 | SRM 247 | 2 | 261 | 159.15 | -0.79 | -45 | 1491 | 2631 | -119 | 685 | 3671 |
| 6 | 2005-06-09 | SRM 246 | 2 | 125 | 143.65 | 0.20 | 31 | 1536 | 2408 | 21 | 804 | 3092 |
| 5 | 2005-06-01 | SRM 245 | 2 | 158 | 132.13 | -0.26 | -15 | 1505 | 2506 | -40 | 783 | 3221 |
| 4 | 2005-05-04 | SRM 241 | 2 | 113 | 110.91 | -0.35 | -29 | 1520 | 2400 | -70 | 823 | 2964 |
| 3 | 2005-03-22 | SRM 235 | 2 | 186 | 132.88 | -0.80 | -66 | 1548 | 2213 | -144 | 893 | 2506 |
| 2 | 2005-02-23 | SRM 232 | 2 | 72 | 142.02 | 0.98 | 187 | 1614 | 1999 | 33 | 1037 | 1864 |
| 1 | 2005-01-27 | SRM 228 | 2 | 148 | 149.90 | 0.02 | 36 | 1427 | 2653 | -196 | 1004 | 2013 |