4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| EastRain | 3 | 1471 | 523 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.216 | 0.216 | 0.227 | 42.9 | -52 | -31 | 1569 | 1471 | 12799 |
| Odd | -0.231 | 0.231 | 0.241 | 35.4 | -48 | -15 | 1437 | 1346 | 12770 |
| SRMFix | -0.334 | 0.334 | 0.338 | 58.2 | -62 | -52 | 1138 | 1026 | 12303 |
| initial | -0.345 | 0.345 | 0.355 | 41.5 | -52 | -27 | 1173 | 1076 | 12362 |
| SRM | -0.736 | 0.736 | 0.750 | 225.7 | -301 | -187 | 899 | 523 | 12029 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-10-10 | SRM 557 | 2 | 1010 | 942.29 | -0.16 | -46 | 1471 | 12799 | -187 | 523 | 12029 |
| 2 | 2009-05-12 | SRM 440 | 2 | 728 | 669.14 | -0.32 | -52 | 1517 | 9902 | -189 | 710 | 9679 |
| 1 | 2009-03-11 | SRM 436 | 2 | 469 | 538.25 | -0.17 | -31 | 1569 | 8644 | -301 | 899 | 8176 |