4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| TarekHasan | 1 | 2476 | 1259 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.345 | 0.345 | 0.345 | 59.0 | 59 | 59 | 1259 | 1259 | 1259 |
| EloSRM | 0.989 | 0.989 | 0.989 | 257.6 | 258 | 258 | 2476 | 2476 | 1640 |
| SRMFix | 0.999 | 0.999 | 0.999 | 220.0 | 220 | 220 | 1420 | 1420 | 1745 |
| initial | 1.011 | 1.011 | 1.011 | 121.8 | 122 | 122 | 1322 | 1322 | 1911 |
| Odd | 1.031 | 1.031 | 1.031 | 272.5 | 272 | 272 | 2116 | 2116 | 1700 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-05-26 | SRM 806 | 2 | 44 | 87.36 | 0.99 | 258 | 2476 | 1640 | 59 | 1259 | 1259 |