4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| irving512 | 2 | 2076 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.271 | 0.463 | 0.537 | 55.8 | -23 | 88 | 1265 | 1265 | 7839 |
| EloSRM | 0.338 | 0.476 | 0.583 | 113.4 | -18 | 208 | 2076 | 2076 | 7393 |
| SRMFix | 0.256 | 0.510 | 0.571 | 91.6 | -61 | 122 | 1262 | 1262 | 7769 |
| SRM | -0.439 | 0.742 | 0.862 | 148.0 | -290 | 6 | 916 | 916 | 7040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-04-09 | SRM 655 | 2 | 254 | 446.37 | 0.81 | 208 | 2076 | 7393 | 6 | 916 | 7040 |
| 1 | 2014-11-02 | SRM 638 | 2 | 383 | 348.02 | -0.14 | -18 | 1868 | 10201 | -290 | 910 | 7739 |