4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sebastiendionne | 2 | 1355 | 616 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.317 | 0.340 | 0.465 | 66.7 | -96 | 37 | 1451 | 1355 | 3648 |
| initial | -0.362 | 0.362 | 0.464 | 43.5 | -79 | -8 | 1192 | 1113 | 4242 |
| SRMFix | -0.391 | 0.391 | 0.465 | 68.8 | -104 | -34 | 1166 | 1062 | 4104 |
| SRM | -1.028 | 1.028 | 1.032 | 292.0 | -381 | -203 | 997 | 616 | 4237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-10 | SRM 258 | 2 | 350 | 222.62 | -0.66 | -96 | 1355 | 3648 | -381 | 616 | 4237 |
| 1 | 2005-07-12 | SRM 251 | 2 | 158 | 162.66 | 0.02 | 37 | 1451 | 2890 | -203 | 997 | 2197 |