4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jianghaihua555 | 1 | 1386 | 817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.184 | 0.184 | 0.184 | 51.2 | -51 | -51 | 1304 | 1304 | 5100 |
| EloSRM | -0.195 | 0.195 | 0.195 | 60.2 | -60 | -60 | 1386 | 1386 | 4929 |
| initial | -0.227 | 0.227 | 0.227 | 27.4 | -27 | -27 | 1173 | 1173 | 4506 |
| SRMFix | -0.240 | 0.240 | 0.240 | 57.5 | -58 | -58 | 1142 | 1142 | 4541 |
| SRM | -0.736 | 0.736 | 0.736 | 383.0 | -383 | -383 | 817 | 817 | 4465 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 343 | 334.50 | -0.20 | -60 | 1386 | 4929 | -383 | 817 | 4465 |