4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tutulyy | 1 | 1676 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.009 | 0.009 | 0.009 | 2.3 | 2 | 2 | 1202 | 1202 | 7625 |
| initial | 0.081 | 0.081 | 0.081 | 9.7 | 10 | 10 | 1210 | 1210 | 7407 |
| EloSRM | 0.158 | 0.158 | 0.158 | 79.5 | 80 | 80 | 1676 | 1676 | 7294 |
| SRM | -0.951 | 0.951 | 0.951 | 197.0 | -197 | -197 | 1003 | 1003 | 6389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-02-12 | SRM 435 | 2 | 410 | 457.47 | 0.16 | 80 | 1676 | 7294 | -197 | 1003 | 6389 |