4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jfyy | 1 | 1924 | 1142 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.324 | 0.324 | 0.324 | 58.0 | -58 | -58 | 1142 | 1142 | 3977 |
| SRMFix | 0.559 | 0.559 | 0.559 | 129.3 | 129 | 129 | 1329 | 1329 | 6063 |
| initial | 0.627 | 0.627 | 0.627 | 75.5 | 76 | 76 | 1276 | 1276 | 6669 |
| EloSRM | 0.686 | 0.686 | 0.686 | 223.7 | 224 | 224 | 1924 | 1924 | 5977 |
| Odd | 0.735 | 0.735 | 0.735 | 240.0 | 240 | 240 | 1756 | 1756 | 6154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-03-08 | SRM 499 | 2 | 473 | 761.12 | 0.69 | 224 | 1924 | 5977 | -58 | 1142 | 3977 |