4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 888 | 1 | 1441 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.131 | 0.131 | 0.131 | 31.9 | 32 | 32 | 1232 | 1232 | 1960 |
| initial | 0.184 | 0.184 | 0.184 | 22.2 | 22 | 22 | 1222 | 1222 | 2035 |
| EloSRM | 0.287 | 0.287 | 0.287 | 120.3 | 120 | 120 | 1441 | 1441 | 1945 |
| SRM | -0.764 | 0.764 | 0.764 | 148.0 | -148 | -148 | 1052 | 1052 | 1419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-09-08 | SRM 163 | 2 | 122 | 148.84 | 0.29 | 120 | 1441 | 1945 | -148 | 1052 | 1419 |