4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sminovitsky | 1 | 1297 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.235 | 0.235 | 0.235 | 23.1 | -23 | -23 | 1262 | 1262 | 2755 |
| EloSRM | -0.250 | 0.250 | 0.250 | 37.9 | -38 | -38 | 1297 | 1297 | 2733 |
| initial | -0.390 | 0.390 | 0.390 | 47.0 | -47 | -47 | 1153 | 1153 | 2813 |
| SRMFix | -0.418 | 0.418 | 0.418 | 98.3 | -98 | -98 | 1102 | 1102 | 2870 |
| SRM | -1.072 | 1.072 | 1.072 | 269.0 | -269 | -269 | 931 | 931 | 2094 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-12-22 | SRM 176 | 2 | 137 | 115.16 | -0.25 | -38 | 1297 | 2733 | -269 | 931 | 2094 |