4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nmshahir | 1 | 1302 | 697 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.516 | 0.516 | 0.516 | 114.2 | -114 | -114 | 1302 | 1302 | 3977 |
| initial | -0.610 | 0.610 | 0.610 | 73.5 | -73 | -73 | 1127 | 1127 | 3930 |
| SRMFix | -0.651 | 0.651 | 0.651 | 149.0 | -149 | -149 | 1051 | 1051 | 4112 |
| SRM | -1.351 | 1.351 | 1.351 | 503.0 | -503 | -503 | 697 | 697 | 3850 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-07-28 | SRM 255 | 2 | 280 | 204.48 | -0.52 | -114 | 1302 | 3977 | -503 | 697 | 3850 |