4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jouhan | 1 | 1790 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.021 | 0.021 | 0.021 | 5.2 | -5 | -5 | 1195 | 1195 | 8286 |
| initial | 0.030 | 0.030 | 0.030 | 3.6 | 4 | 4 | 1204 | 1204 | 8451 |
| EloSRM | 0.105 | 0.105 | 0.105 | 62.6 | 63 | 63 | 1790 | 1790 | 8264 |
| SRM | -0.981 | 0.981 | 0.981 | 210.0 | -210 | -210 | 990 | 990 | 6015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-19 | SRM 519 | 2 | 581 | 624.95 | 0.10 | 63 | 1790 | 8264 | -210 | 990 | 6015 |