4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| deep_dev | 2 | 1536 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.142 | 0.142 | 0.148 | 24.9 | -37 | -13 | 1549 | 1536 | 9808 |
| initial | -0.300 | 0.300 | 0.302 | 36.1 | -41 | -31 | 1169 | 1128 | 9342 |
| SRMFix | -0.302 | 0.302 | 0.303 | 61.4 | -71 | -52 | 1129 | 1077 | 9216 |
| SRM | -0.890 | 0.890 | 0.912 | 256.5 | -325 | -188 | 875 | 687 | 8466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 927 | 864.79 | -0.10 | -13 | 1536 | 9808 | -188 | 687 | 8466 |
| 1 | 2008-12-02 | SRM 428 | 2 | 513 | 538.23 | -0.18 | -37 | 1549 | 9771 | -325 | 875 | 8565 |