4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| merlin422 | 2 | 1581 | 972 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.306 | 0.472 | 0.562 | 56.8 | -20 | 94 | 1294 | 1274 | 2034 |
| SRM | -0.166 | 0.487 | 0.514 | 211.0 | -325 | 97 | 1297 | 972 | 2000 |
| SRMFix | 0.270 | 0.491 | 0.560 | 104.8 | -38 | 172 | 1372 | 1335 | 1862 |
| EloSRM | 0.290 | 0.530 | 0.604 | 172.6 | -54 | 291 | 1635 | 1581 | 1815 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-28 | TCCC '04 Round 1 | 1 | 347 | 304.78 | -0.24 | -54 | 1581 | 1815 | -325 | 972 | 2000 |
| 1 | 2004-02-23 | TCCC '04 Qual. 2 | 1 | 58 | 102.35 | 0.82 | 291 | 1635 | 1670 | 97 | 1297 | 903 |