4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vaidyanathanh | 2 | 1224 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.218 | 0.218 | 0.218 | 59.8 | -67 | -52 | 1277 | 1224 | 3665 |
| Odd | -0.221 | 0.221 | 0.221 | 51.9 | -62 | -42 | 1229 | 1187 | 3670 |
| SRMFix | -0.272 | 0.272 | 0.272 | 55.7 | -67 | -45 | 1133 | 1089 | 3292 |
| initial | -0.286 | 0.286 | 0.286 | 34.4 | -35 | -33 | 1167 | 1131 | 3387 |
| SRM | -0.543 | 0.543 | 0.581 | 312.5 | -402 | -223 | 798 | 575 | 3685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-07 | TCO04 Qual 1 | 1 | 177 | 163.97 | -0.20 | -52 | 1224 | 3665 | -223 | 575 | 3685 |
| 1 | 2004-02-23 | TCCC '04 Qual. 4 | 1 | 108 | 102.02 | -0.23 | -67 | 1277 | 3002 | -402 | 798 | 2839 |