4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wuyue19 | 3 | 1942 | 792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.604 | 0.992 | 1.403 | 148.7 | -65 | 343 | 1768 | 1768 | 6917 |
| EloSRM | 0.590 | 1.008 | 1.409 | 159.8 | -82 | 351 | 1942 | 1942 | 6748 |
| initial | 0.496 | 1.026 | 1.359 | 123.6 | -55 | 275 | 1379 | 1379 | 6155 |
| SRMFix | 0.523 | 1.046 | 1.398 | 141.7 | -116 | 261 | 1297 | 1297 | 7085 |
| SRM | 0.130 | 1.331 | 1.482 | 254.0 | -407 | 177 | 793 | 792 | 8763 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-13 | SRM 521 | 2 | 179 | 942.89 | 2.40 | 351 | 1942 | 6748 | 177 | 792 | 8763 |
| 2 | 2011-10-04 | SRM 520 | 2 | 953 | 885.24 | -0.24 | -46 | 1591 | 11409 | -178 | 615 | 10784 |
| 1 | 2011-07-26 | SRM 513 | 2 | 994 | 873.43 | -0.39 | -82 | 1638 | 10057 | -407 | 793 | 8452 |