4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jlocum | 2 | 1282 | 861 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.106 | 0.119 | 0.159 | 28.3 | -54 | 2 | 1148 | 1148 | 2230 |
| initial | -0.083 | 0.122 | 0.148 | 14.7 | -25 | 5 | 1180 | 1180 | 2146 |
| EloSRM | -0.014 | 0.147 | 0.147 | 36.3 | -23 | 50 | 1282 | 1282 | 2143 |
| SRM | -0.601 | 0.601 | 0.603 | 169.5 | -226 | -113 | 974 | 861 | 2069 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-06-12 | SRM 97 | 2 | 266 | 291.59 | 0.13 | 50 | 1282 | 2143 | -113 | 861 | 2069 |
| 1 | 2002-05-15 | SRM 88 | 2 | 139 | 237.02 | -0.16 | -23 | 1231 | 2136 | -226 | 974 | 1373 |