4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wgx4619200 | 1 | 1807 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.023 | 0.023 | 0.023 | 2.7 | 3 | 3 | 1203 | 1203 | 9175 |
| SRMFix | -0.054 | 0.054 | 0.054 | 13.2 | -13 | -13 | 1187 | 1187 | 9088 |
| EloSRM | 0.084 | 0.084 | 0.084 | 55.6 | 56 | 56 | 1807 | 1807 | 9031 |
| Odd | 0.143 | 0.143 | 0.143 | 79.3 | 79 | 79 | 1627 | 1627 | 9207 |
| SRM | -1.011 | 1.011 | 1.011 | 213.0 | -213 | -213 | 987 | 987 | 6562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-07 | SRM 536 | 2 | 782 | 828.89 | 0.08 | 56 | 1807 | 9031 | -213 | 987 | 6562 |