4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| goriyu | 1 | 1309 | 545 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.489 | 0.489 | 0.489 | 109.5 | -110 | -110 | 1237 | 1237 | 4912 |
| EloSRM | -0.523 | 0.523 | 0.523 | 123.4 | -123 | -123 | 1309 | 1309 | 4793 |
| initial | -0.636 | 0.636 | 0.636 | 76.6 | -77 | -77 | 1123 | 1123 | 4657 |
| SRMFix | -0.680 | 0.680 | 0.680 | 155.1 | -155 | -155 | 1045 | 1045 | 4877 |
| SRM | -1.475 | 1.475 | 1.475 | 655.0 | -655 | -655 | 545 | 545 | 5012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-21 | SRM 273 | 2 | 330 | 228.88 | -0.52 | -123 | 1309 | 4793 | -655 | 545 | 5012 |