4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yknip13 | 2 | 1191 | 734 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.247 | 0.247 | 0.257 | 46.4 | -70 | -23 | 1214 | 1191 | 3397 |
| initial | -0.327 | 0.327 | 0.332 | 39.4 | -46 | -33 | 1154 | 1121 | 3619 |
| SRMFix | -0.329 | 0.329 | 0.345 | 70.0 | -102 | -38 | 1098 | 1060 | 3611 |
| SRM | -0.812 | 0.812 | 0.855 | 233.0 | -341 | -125 | 859 | 734 | 3036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-12-23 | SRM 126 | 2 | 106 | 112.48 | -0.18 | -23 | 1191 | 3397 | -125 | 734 | 3036 |
| 1 | 2002-12-16 | SRM 125 | 2 | 141 | 133.07 | -0.32 | -70 | 1214 | 3138 | -341 | 859 | 2386 |