4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pshirey | 1 | 2009 | 982 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.075 | 0.075 | 0.075 | 17.7 | 18 | 18 | 1733 | 1733 | 4467 |
| initial | -0.134 | 0.134 | 0.134 | 16.1 | -16 | -16 | 1184 | 1184 | 4489 |
| EloSRM | -0.140 | 0.140 | 0.140 | 7.4 | -7 | -7 | 2009 | 2009 | 4370 |
| SRMFix | -0.166 | 0.166 | 0.166 | 40.1 | -40 | -40 | 1160 | 1160 | 4543 |
| SRM | -0.894 | 0.894 | 0.894 | 218.0 | -218 | -218 | 982 | 982 | 3618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-30 | SRM 715 | 2 | 146 | 132.47 | -0.14 | -7 | 2009 | 4370 | -218 | 982 | 3618 |