4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| myang | 3 | 1508 | 549 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.224 | 0.224 | 0.282 | 49.0 | -104 | 12 | 1539 | 1508 | 9081 |
| SRMFix | -0.289 | 0.289 | 0.351 | 57.8 | -127 | -12 | 1073 | 1027 | 9438 |
| initial | -0.304 | 0.304 | 0.344 | 36.6 | -61 | -13 | 1139 | 1090 | 9359 |
| SRM | -0.676 | 0.676 | 0.835 | 217.0 | -493 | -64 | 707 | 549 | 9010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-01-19 | SRM 459 | 2 | 744 | 725.52 | -0.21 | -31 | 1508 | 9081 | -94 | 549 | 9010 |
| 2 | 2010-01-14 | Member SRM 458 | 2 | 485 | 650.35 | -0.02 | 12 | 1539 | 8496 | -64 | 643 | 8302 |
| 1 | 2009-10-17 | SRM 450 | 2 | 857 | 666.32 | -0.44 | -104 | 1526 | 9152 | -493 | 707 | 8409 |