4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nausicaa.wy | 1 | 1790 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.187 | 0.187 | 0.187 | 32.1 | -32 | -32 | 1790 | 1790 | 9831 |
| initial | -0.243 | 0.243 | 0.243 | 29.2 | -29 | -29 | 1171 | 1171 | 9772 |
| SRMFix | -0.312 | 0.312 | 0.312 | 74.2 | -74 | -74 | 1126 | 1126 | 9939 |
| SRM | -1.234 | 1.234 | 1.234 | 301.0 | -301 | -301 | 899 | 899 | 7518 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-08-01 | SRM 587 | 2 | 491 | 431.36 | -0.19 | -32 | 1790 | 9831 | -301 | 899 | 7518 |