4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ccyjava | 1 | 1703 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.286 | 0.286 | 0.286 | 64.5 | -64 | -64 | 1703 | 1703 | 10484 |
| initial | -0.352 | 0.352 | 0.352 | 42.4 | -42 | -42 | 1158 | 1158 | 10269 |
| SRMFix | -0.423 | 0.423 | 0.423 | 99.3 | -99 | -99 | 1101 | 1101 | 10595 |
| SRM | -1.394 | 1.394 | 1.394 | 377.0 | -377 | -377 | 823 | 823 | 8551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-02 | SRM 548 | 2 | 570 | 467.43 | -0.29 | -64 | 1703 | 10484 | -377 | 823 | 8551 |