4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Raist | 2 | 1190 | 740 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.239 | 0.239 | 0.256 | 42.6 | -68 | -17 | 1207 | 1190 | 3266 |
| initial | -0.319 | 0.319 | 0.335 | 38.4 | -51 | -26 | 1149 | 1123 | 3511 |
| SRMFix | -0.330 | 0.330 | 0.362 | 71.4 | -112 | -31 | 1088 | 1057 | 3560 |
| SRM | -0.829 | 0.829 | 0.909 | 230.0 | -364 | -96 | 836 | 740 | 2953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-10-21 | SRM 117 | 2 | 111 | 134.13 | -0.15 | -17 | 1190 | 3266 | -96 | 740 | 2953 |
| 1 | 2002-10-15 | SRM 116 | 2 | 189 | 150.31 | -0.33 | -68 | 1207 | 3076 | -364 | 836 | 2437 |