4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| laddspencer | 5 | 1292 | 596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.019 | 0.249 | 0.303 | 63.6 | -85 | 167 | 1292 | 1292 | 3219 |
| SRMFix | -0.106 | 0.250 | 0.291 | 41.5 | -102 | 35 | 1098 | 1070 | 3370 |
| initial | -0.140 | 0.251 | 0.294 | 30.3 | -49 | 34 | 1151 | 1116 | 3444 |
| SRM | -0.246 | 0.398 | 0.529 | 154.4 | -497 | 51 | 703 | 596 | 3523 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2004-12-28 | SRM 225 | 2 | 115 | 165.11 | 0.52 | 167 | 1292 | 3219 | 33 | 596 | 3523 |
| 4 | 2002-02-13 | SRM 66 | 2 | 223 | 336.00 | 0.06 | 18 | 1125 | 1846 | 51 | 563 | 1855 |
| 3 | 2002-02-12 | SRM 65 | 2 | 441 | 373.68 | -0.29 | -42 | 1107 | 1819 | -150 | 512 | 1814 |
| 2 | 2002-02-06 | SRM 64 | 2 | 228 | 291.86 | -0.08 | -5 | 1149 | 1582 | -41 | 662 | 1584 |
| 1 | 2002-01-26 | SRM 60 | 2 | 234 | 200.66 | -0.31 | -85 | 1154 | 1341 | -497 | 703 | 1337 |