4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mfkqqqqgmd | 1 | 1417 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.847 | 0.847 | 0.847 | 142.1 | -142 | -142 | 1285 | 1285 | 12035 |
| EloSRM | -0.853 | 0.853 | 0.853 | 142.7 | -143 | -143 | 1417 | 1417 | 11755 |
| initial | -0.872 | 0.872 | 0.872 | 105.0 | -105 | -105 | 1095 | 1095 | 11852 |
| SRMFix | -0.878 | 0.878 | 0.878 | 195.9 | -196 | -196 | 1004 | 1004 | 12107 |
| SRM | -1.037 | 1.037 | 1.037 | 900.0 | -900 | -900 | 300 | 300 | 12240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 771 | 424.96 | -0.85 | -143 | 1417 | 11755 | -900 | 300 | 12240 |