4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pooya | 1 | 1889 | 1057 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.165 | 0.165 | 0.165 | 40.0 | 40 | 40 | 1240 | 1240 | 8142 |
| initial | 0.230 | 0.230 | 0.230 | 27.7 | 28 | 28 | 1228 | 1228 | 8508 |
| EloSRM | 0.280 | 0.280 | 0.280 | 115.8 | 116 | 116 | 1889 | 1889 | 8130 |
| SRM | -0.705 | 0.705 | 0.705 | 143.0 | -143 | -143 | 1057 | 1057 | 5455 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-16 | SRM 552 | 2 | 435 | 528.18 | 0.28 | 116 | 1889 | 8130 | -143 | 1057 | 5455 |