4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tmkg21 | 2 | 1305 | 496 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.320 | 0.320 | 0.370 | 69.7 | -122 | -18 | 1323 | 1305 | 5510 |
| SRMFix | -0.423 | 0.423 | 0.492 | 91.6 | -154 | -29 | 1046 | 1017 | 5677 |
| initial | -0.445 | 0.445 | 0.484 | 53.6 | -76 | -31 | 1124 | 1093 | 5515 |
| SRM | -0.857 | 0.857 | 1.078 | 352.0 | -654 | -50 | 546 | 496 | 5705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-02-21 | SRM 291 | 2 | 334 | 361.74 | -0.13 | -18 | 1305 | 5510 | -50 | 496 | 5705 |
| 1 | 2006-02-16 | SRM 290 | 2 | 303 | 211.83 | -0.51 | -122 | 1323 | 5253 | -654 | 546 | 5538 |