4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cairi | 1 | 1911 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.163 | 0.163 | 0.163 | 20.8 | -21 | -21 | 1911 | 1911 | 6964 |
| initial | -0.207 | 0.207 | 0.207 | 24.9 | -25 | -25 | 1175 | 1175 | 7031 |
| SRMFix | -0.258 | 0.258 | 0.258 | 61.8 | -62 | -62 | 1138 | 1138 | 7079 |
| SRM | -1.100 | 1.100 | 1.100 | 269.0 | -269 | -269 | 931 | 931 | 5371 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-28 | SRM 669 | 2 | 403 | 359.97 | -0.16 | -21 | 1911 | 6964 | -269 | 931 | 5371 |