4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gopi_krishna | 1 | 1664 | 1047 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.021 | 0.021 | 0.021 | 5.1 | -5 | -5 | 1195 | 1195 | 6961 |
| initial | 0.023 | 0.023 | 0.023 | 2.8 | 3 | 3 | 1203 | 1203 | 7096 |
| EloSRM | 0.076 | 0.076 | 0.076 | 53.5 | 53 | 53 | 1664 | 1664 | 7082 |
| Odd | 0.106 | 0.106 | 0.106 | 67.7 | 68 | 68 | 1527 | 1527 | 7224 |
| SRM | -0.625 | 0.625 | 0.625 | 153.0 | -153 | -153 | 1047 | 1047 | 4482 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 658 | 693.56 | 0.08 | 53 | 1664 | 7082 | -153 | 1047 | 4482 |