4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Masayo | 1 | 2265 | 1348 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.114 | 1.114 | 1.114 | 148.0 | 148 | 148 | 1348 | 1348 | 2573 |
| SRMFix | 2.074 | 2.074 | 2.074 | 408.8 | 409 | 409 | 1609 | 1609 | 4227 |
| initial | 2.125 | 2.125 | 2.125 | 255.9 | 256 | 256 | 1456 | 1456 | 5345 |
| EloSRM | 2.200 | 2.200 | 2.200 | 537.4 | 537 | 537 | 2265 | 2265 | 3964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-19 | SRM 519 | 2 | 136 | 624.95 | 2.20 | 537 | 2265 | 3964 | 148 | 1348 | 2573 |