4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ayansen | 1 | 1998 | 1265 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.422 | 0.422 | 0.422 | 65.0 | 65 | 65 | 1265 | 1265 | 2601 |
| SRMFix | 1.299 | 1.299 | 1.299 | 276.9 | 277 | 277 | 1477 | 1477 | 4235 |
| initial | 1.358 | 1.358 | 1.358 | 163.5 | 164 | 164 | 1364 | 1364 | 5088 |
| EloSRM | 1.420 | 1.420 | 1.420 | 384.1 | 384 | 384 | 1998 | 1998 | 4153 |
| Odd | 1.458 | 1.458 | 1.458 | 400.7 | 401 | 401 | 1862 | 1862 | 4245 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 205 | 548.43 | 1.42 | 384 | 1998 | 4153 | 65 | 1265 | 2601 |