4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| matbekkum | 2 | 1639 | 740 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.174 | 0.187 | 0.255 | 22.5 | -43 | 2 | 1158 | 1158 | 7831 |
| EloSRM | -0.085 | 0.194 | 0.212 | 52.9 | -62 | 43 | 1639 | 1639 | 7503 |
| SRMFix | -0.173 | 0.239 | 0.295 | 54.1 | -97 | 11 | 1114 | 1114 | 7837 |
| SRM | -0.831 | 0.831 | 0.968 | 230.0 | -373 | -87 | 827 | 740 | 7693 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-20 | SRM 470 | 2 | 706 | 760.96 | 0.11 | 43 | 1639 | 7503 | -87 | 740 | 7693 |
| 1 | 2010-05-04 | SRM 469 | 2 | 854 | 703.77 | -0.28 | -62 | 1595 | 7915 | -373 | 827 | 6598 |