4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jPromotor | 1 | 1989 | 1282 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.537 | 0.537 | 0.537 | 82.0 | 82 | 82 | 1282 | 1282 | 2413 |
| SRMFix | 1.441 | 1.441 | 1.441 | 302.8 | 303 | 303 | 1503 | 1503 | 3746 |
| initial | 1.502 | 1.502 | 1.502 | 180.9 | 181 | 181 | 1381 | 1381 | 4561 |
| EloSRM | 1.586 | 1.586 | 1.586 | 432.7 | 433 | 433 | 1989 | 1989 | 3578 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-01 | SRM 400 | 2 | 188 | 564.31 | 1.59 | 433 | 1989 | 3578 | 82 | 1282 | 2413 |