4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zyky | 1 | 1553 | 1060 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.118 | 0.118 | 0.118 | 28.8 | 29 | 29 | 1229 | 1229 | 3427 |
| initial | 0.152 | 0.152 | 0.152 | 18.3 | 18 | 18 | 1218 | 1218 | 3537 |
| EloSRM | 0.269 | 0.269 | 0.269 | 111.4 | 111 | 111 | 1553 | 1553 | 3382 |
| Odd | 0.306 | 0.306 | 0.306 | 129.5 | 129 | 129 | 1482 | 1482 | 3444 |
| SRM | -0.680 | 0.680 | 0.680 | 140.0 | -140 | -140 | 1060 | 1060 | 2534 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-01-30 | SRM 286 | 2 | 206 | 248.16 | 0.27 | 111 | 1553 | 3382 | -140 | 1060 | 2534 |