4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| riteshks | 2 | 1203 | 636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.311 | 0.311 | 0.355 | 60.4 | -97 | -23 | 1226 | 1203 | 3733 |
| Odd | -0.321 | 0.321 | 0.357 | 54.4 | -85 | -24 | 1194 | 1169 | 3729 |
| SRMFix | -0.414 | 0.414 | 0.452 | 88.2 | -137 | -39 | 1063 | 1024 | 3665 |
| initial | -0.445 | 0.445 | 0.463 | 53.6 | -69 | -38 | 1131 | 1093 | 3591 |
| SRM | -0.794 | 0.794 | 0.869 | 282.0 | -412 | -152 | 788 | 636 | 3450 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-05 | SRM 226 | 2 | 124 | 128.05 | -0.14 | -23 | 1203 | 3733 | -152 | 636 | 3450 |
| 1 | 2003-10-01 | SRM 166 | 2 | 263 | 211.18 | -0.48 | -97 | 1226 | 2832 | -412 | 788 | 2495 |