4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| siliu2424 | 1 | 1993 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.425 | 0.425 | 0.425 | 73.0 | -73 | -73 | 1127 | 1127 | 4949 |
| SRMFix | 0.570 | 0.570 | 0.570 | 131.6 | 132 | 132 | 1332 | 1332 | 7304 |
| initial | 0.635 | 0.635 | 0.635 | 76.5 | 76 | 76 | 1276 | 1276 | 8036 |
| EloSRM | 0.698 | 0.698 | 0.698 | 238.2 | 238 | 238 | 1993 | 1993 | 7106 |
| Odd | 0.748 | 0.748 | 0.748 | 234.7 | 235 | 235 | 1785 | 1785 | 7537 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-04-04 | SRM 539 | 2 | 322 | 522.31 | 0.70 | 238 | 1993 | 7106 | -73 | 1127 | 4949 |