4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fxn | 1 | 1653 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.015 | 0.015 | 0.015 | 37.7 | 38 | 38 | 1514 | 1514 | 7181 |
| EloSRM | -0.034 | 0.034 | 0.034 | 16.3 | 16 | 16 | 1653 | 1653 | 7063 |
| initial | -0.105 | 0.105 | 0.105 | 12.7 | -13 | -13 | 1187 | 1187 | 7065 |
| SRMFix | -0.164 | 0.164 | 0.164 | 39.6 | -40 | -40 | 1160 | 1160 | 7136 |
| SRM | -1.099 | 1.099 | 1.099 | 253.0 | -253 | -253 | 947 | 947 | 5386 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-05 | SRM 454 | 2 | 709 | 692.69 | -0.03 | 16 | 1653 | 7063 | -253 | 947 | 5386 |