4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cs01b012 | 1 | 1488 | 1107 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.204 | 0.204 | 0.204 | 49.2 | 49 | 49 | 1249 | 1249 | 2159 |
| initial | 0.246 | 0.246 | 0.246 | 29.7 | 30 | 30 | 1230 | 1230 | 2252 |
| EloSRM | 0.319 | 0.319 | 0.319 | 123.8 | 124 | 124 | 1488 | 1488 | 2163 |
| SRM | -0.444 | 0.444 | 0.444 | 93.0 | -93 | -93 | 1107 | 1107 | 1487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-07-15 | SRM 203 | 2 | 61 | 76.11 | 0.32 | 124 | 1488 | 2163 | -93 | 1107 | 1487 |