4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jpfnju | 1 | 1609 | 762 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.382 | 0.382 | 0.382 | 78.8 | -79 | -79 | 1441 | 1441 | 9984 |
| EloSRM | -0.425 | 0.425 | 0.425 | 96.7 | -97 | -97 | 1609 | 1609 | 9733 |
| initial | -0.487 | 0.487 | 0.487 | 58.7 | -59 | -59 | 1141 | 1141 | 9712 |
| SRMFix | -0.537 | 0.537 | 0.537 | 124.5 | -124 | -124 | 1076 | 1076 | 9964 |
| SRM | -1.304 | 1.304 | 1.304 | 438.0 | -438 | -438 | 762 | 762 | 8403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 938 | 762.98 | -0.42 | -97 | 1609 | 9733 | -438 | 762 | 8403 |