4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| minhnguyenxuan | 1 | 2212 | 965 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.155 | 0.155 | 0.155 | 18.7 | -19 | -19 | 1181 | 1181 | 2245 |
| Odd | -0.172 | 0.172 | 0.172 | 13.0 | -13 | -13 | 1843 | 1843 | 2112 |
| SRMFix | -0.174 | 0.174 | 0.174 | 42.0 | -42 | -42 | 1158 | 1158 | 2313 |
| EloSRM | -0.212 | 0.212 | 0.212 | 26.6 | -27 | -27 | 2212 | 2212 | 2051 |
| SRM | -0.967 | 0.967 | 0.967 | 235.0 | -235 | -235 | 965 | 965 | 1925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-10-23 | SRM 817 | 2 | 72 | 62.14 | -0.21 | -27 | 2212 | 2051 | -235 | 965 | 1925 |