4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xeroprospect | 2 | 1859 | 735 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.177 | 0.762 | 0.782 | 91.7 | -70 | 113 | 1243 | 1243 | 8194 |
| Odd | 0.309 | 0.774 | 0.833 | 165.0 | -101 | 229 | 1674 | 1674 | 8407 |
| EloSRM | 0.273 | 0.795 | 0.841 | 176.6 | -121 | 233 | 1859 | 1859 | 8124 |
| SRMFix | 0.189 | 0.846 | 0.867 | 155.4 | -150 | 161 | 1210 | 1210 | 8458 |
| SRM | -0.330 | 1.193 | 1.238 | 325.5 | -558 | 93 | 735 | 735 | 10012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-18 | SRM 533 | 2 | 519 | 1,088.56 | 1.07 | 233 | 1859 | 8124 | 93 | 735 | 10012 |
| 1 | 2012-02-09 | SRM 532 | 2 | 1141 | 826.50 | -0.52 | -121 | 1627 | 11415 | -558 | 642 | 10841 |