4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wuhefeng | 1 | 1968 | 1246 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.303 | 0.303 | 0.303 | 46.0 | 46 | 46 | 1246 | 1246 | 3245 |
| SRMFix | 1.284 | 1.284 | 1.284 | 274.2 | 274 | 274 | 1474 | 1474 | 4327 |
| initial | 1.348 | 1.348 | 1.348 | 162.3 | 162 | 162 | 1362 | 1362 | 5152 |
| EloSRM | 1.420 | 1.420 | 1.420 | 405.7 | 406 | 406 | 1968 | 1968 | 3955 |
| Odd | 1.450 | 1.450 | 1.450 | 411.9 | 412 | 412 | 1841 | 1841 | 4059 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-14 | SRM 405 | 2 | 247 | 660.96 | 1.42 | 406 | 1968 | 3955 | 46 | 1246 | 3245 |