4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ckz64082 | 1 | 2254 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.180 | 0.180 | 0.180 | 21.7 | -22 | -22 | 1178 | 1178 | 1287 |
| SRMFix | -0.186 | 0.186 | 0.186 | 44.9 | -45 | -45 | 1155 | 1155 | 1304 |
| Odd | -0.207 | 0.207 | 0.207 | 12.7 | -13 | -13 | 1873 | 1873 | 1224 |
| EloSRM | -0.244 | 0.244 | 0.244 | 31.1 | -31 | -31 | 2254 | 2254 | 1220 |
| SRM | -0.598 | 0.598 | 0.598 | 207.0 | -207 | -207 | 993 | 993 | 1041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2022-09-20 | SRM 838 | 2 | 40 | 52.34 | -0.24 | -31 | 2254 | 1220 | -207 | 993 | 1041 |