4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| datbayev | 1 | 1959 | 1100 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.342 | 0.342 | 0.342 | 81.1 | 81 | 81 | 1281 | 1281 | 7663 |
| initial | 0.413 | 0.413 | 0.413 | 49.8 | 50 | 50 | 1250 | 1250 | 8179 |
| EloSRM | 0.462 | 0.462 | 0.462 | 163.2 | 163 | 163 | 1959 | 1959 | 7569 |
| Odd | 0.519 | 0.519 | 0.519 | 187.0 | 187 | 187 | 1763 | 1763 | 7753 |
| SRM | -0.547 | 0.547 | 0.547 | 100.0 | -100 | -100 | 1100 | 1100 | 5133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-21 | SRM 567 | 2 | 470 | 647.47 | 0.46 | 163 | 1959 | 7569 | -100 | 1100 | 5133 |