4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nishida | 3 | 1677 | 994 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.344 | 0.516 | 0.746 | 62.1 | -31 | 153 | 1324 | 1324 | 2716 |
| SRMFix | 0.331 | 0.562 | 0.794 | 93.2 | -73 | 201 | 1328 | 1323 | 2830 |
| Odd | 0.320 | 0.574 | 0.791 | 96.2 | -5 | 283 | 1620 | 1616 | 2680 |
| EloSRM | 0.327 | 0.585 | 0.806 | 104.1 | -19 | 286 | 1684 | 1677 | 2689 |
| SRM | -0.025 | 0.680 | 0.829 | 118.7 | -256 | 75 | 1019 | 994 | 2849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-12-28 | SRM 280 | 2 | 170 | 145.51 | -0.22 | -7 | 1677 | 2689 | -25 | 994 | 2849 |
| 2 | 2005-12-17 | SRM 277 | 2 | 133 | 343.38 | 1.37 | 286 | 1684 | 2608 | 75 | 1019 | 2649 |
| 1 | 2005-07-28 | SRM 255 | 2 | 228 | 203.60 | -0.16 | -19 | 1397 | 3235 | -256 | 944 | 2582 |