4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rexem | 1 | 1279 | 360 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.533 | 0.533 | 0.533 | 119.4 | -119 | -119 | 1214 | 1214 | 4061 |
| EloSRM | -0.564 | 0.564 | 0.564 | 132.3 | -132 | -132 | 1279 | 1279 | 3967 |
| initial | -0.661 | 0.661 | 0.661 | 79.6 | -80 | -80 | 1120 | 1120 | 3848 |
| SRMFix | -0.709 | 0.709 | 0.709 | 161.1 | -161 | -161 | 1039 | 1039 | 4033 |
| SRM | -1.517 | 1.517 | 1.517 | 840.0 | -840 | -840 | 360 | 360 | 4286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-06-21 | SRM 248 | 2 | 311 | 210.36 | -0.56 | -132 | 1279 | 3967 | -840 | 360 | 4286 |