4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 02311a0521 | 3 | 1251 | 519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.318 | 0.318 | 0.318 | 45.7 | -58 | -34 | 1277 | 1198 | 4383 |
| EloSRM | -0.325 | 0.325 | 0.325 | 54.3 | -70 | -42 | 1344 | 1251 | 4367 |
| SRMFix | -0.381 | 0.381 | 0.386 | 70.9 | -110 | -44 | 1090 | 987 | 4466 |
| initial | -0.414 | 0.414 | 0.414 | 49.8 | -51 | -48 | 1149 | 1051 | 4436 |
| SRM | -0.745 | 0.745 | 0.791 | 227.0 | -334 | -152 | 866 | 519 | 4353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-07-28 | SRM 255 | 2 | 280 | 236.63 | -0.31 | -42 | 1251 | 4367 | -152 | 519 | 4353 |
| 2 | 2005-07-23 | SRM 253 | 2 | 297 | 261.89 | -0.33 | -51 | 1293 | 3942 | -195 | 671 | 3829 |
| 1 | 2005-07-12 | SRM 251 | 2 | 169 | 158.84 | -0.34 | -70 | 1344 | 3448 | -334 | 866 | 2873 |