4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ignatiusjuan | 2 | 1676 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.280 | 0.280 | 0.309 | 54.1 | -84 | -24 | 1760 | 1676 | 11724 |
| initial | -0.349 | 0.349 | 0.387 | 42.1 | -62 | -22 | 1178 | 1116 | 11705 |
| SRMFix | -0.365 | 0.365 | 0.394 | 68.3 | -84 | -52 | 1148 | 1063 | 11530 |
| SRM | -0.930 | 0.930 | 0.938 | 277.5 | -302 | -253 | 947 | 645 | 10953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-02 | SRM 578 | 2 | 661 | 512.35 | -0.41 | -84 | 1676 | 11724 | -302 | 645 | 10953 |
| 1 | 2012-10-30 | SRM 559 | 2 | 225 | 287.30 | -0.15 | -24 | 1760 | 9684 | -253 | 947 | 6855 |