4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mistergbr | 1 | 1669 | 969 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.023 | 0.023 | 0.023 | 22.3 | 22 | 22 | 1669 | 1669 | 7001 |
| initial | -0.090 | 0.090 | 0.090 | 10.8 | -11 | -11 | 1189 | 1189 | 7049 |
| SRMFix | -0.158 | 0.158 | 0.158 | 38.3 | -38 | -38 | 1162 | 1162 | 7121 |
| SRM | -1.038 | 1.038 | 1.038 | 231.0 | -231 | -231 | 969 | 969 | 5109 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-13 | Member SRM 461 | 2 | 760 | 748.03 | -0.02 | 22 | 1669 | 7001 | -231 | 969 | 5109 |