4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hy871214 | 1 | 1551 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.012 | 0.012 | 0.012 | 1.4 | 1 | 1 | 1201 | 1201 | 4984 |
| SRMFix | -0.037 | 0.037 | 0.037 | 9.2 | -9 | -9 | 1191 | 1191 | 5013 |
| EloSRM | 0.117 | 0.117 | 0.117 | 65.6 | 66 | 66 | 1551 | 1551 | 4944 |
| Odd | 0.159 | 0.159 | 0.159 | 83.4 | 83 | 83 | 1464 | 1464 | 5042 |
| SRM | -0.816 | 0.816 | 0.816 | 174.0 | -174 | -174 | 1026 | 1026 | 3735 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-12-09 | SRM 329 | 2 | 348 | 377.94 | 0.12 | 66 | 1551 | 4944 | -174 | 1026 | 3735 |