4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hwwong | 3 | 1385 | 487 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.229 | 0.229 | 0.252 | 52.6 | -92 | -19 | 1450 | 1385 | 13042 |
| SRMFix | -0.332 | 0.332 | 0.359 | 65.1 | -121 | -27 | 1079 | 1005 | 13001 |
| initial | -0.351 | 0.351 | 0.363 | 42.2 | -57 | -30 | 1143 | 1073 | 12915 |
| SRM | -0.759 | 0.759 | 0.888 | 237.7 | -467 | -84 | 733 | 487 | 12703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-10-08 | SRM 421 | 2 | 663 | 683.25 | -0.12 | -19 | 1385 | 13042 | -84 | 487 | 12703 |
| 2 | 2008-09-24 | SRM 419 | 2 | 454 | 434.15 | -0.19 | -47 | 1403 | 12878 | -162 | 571 | 12181 |
| 1 | 2008-01-24 | SRM 389 | 2 | 578 | 472.69 | -0.37 | -92 | 1450 | 8395 | -467 | 733 | 7591 |