4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| littlekernel | 2 | 1923 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.563 | 0.746 | 0.935 | 89.8 | -22 | 158 | 1336 | 1336 | 5768 |
| SRM | 0.047 | 0.749 | 0.750 | 151.5 | -245 | 58 | 1013 | 1013 | 4925 |
| EloSRM | 0.610 | 0.758 | 0.973 | 136.0 | -18 | 254 | 1923 | 1923 | 5677 |
| SRMFix | 0.551 | 0.767 | 0.944 | 125.1 | -52 | 198 | 1346 | 1346 | 5671 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-08 | SRM 490 | 2 | 279 | 720.23 | 1.37 | 254 | 1923 | 5677 | 58 | 1013 | 4925 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.08 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |