4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| beyond_syntax | 2 | 2009 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.148 | 0.538 | 0.558 | 80.0 | -134 | 26 | 1092 | 1092 | 4396 |
| SRMFix | 0.588 | 0.588 | 0.698 | 100.8 | 51 | 151 | 1402 | 1402 | 5429 |
| EloSRM | 0.652 | 0.652 | 0.720 | 161.6 | 134 | 189 | 2009 | 2009 | 5243 |
| initial | 0.687 | 0.687 | 0.800 | 82.7 | 33 | 132 | 1365 | 1365 | 5724 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-02-01 | SRM 496 | 2 | 273 | 530.42 | 0.96 | 189 | 2009 | 5243 | 26 | 1092 | 4396 |
| 1 | 2010-11-18 | SRM 488 | 2 | 411 | 522.52 | 0.35 | 134 | 1819 | 6515 | -134 | 1066 | 4368 |