4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| edwassas | 1 | 1511 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.039 | 0.039 | 0.039 | 17.7 | 18 | 18 | 1511 | 1511 | 5465 |
| initial | -0.137 | 0.137 | 0.137 | 16.5 | -17 | -17 | 1183 | 1183 | 5509 |
| SRMFix | -0.197 | 0.197 | 0.197 | 47.6 | -48 | -48 | 1152 | 1152 | 5676 |
| SRM | -1.004 | 1.004 | 1.004 | 225.0 | -225 | -225 | 975 | 975 | 4221 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-03 | SRM 337 | 2 | 440 | 428.38 | -0.04 | 18 | 1511 | 5465 | -225 | 975 | 4221 |