4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gerardd | 2 | 2464 | 1359 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.517 | 0.517 | 0.551 | 79.5 | 56 | 103 | 1359 | 1359 | 1605 |
| EloSRM | 0.847 | 0.847 | 0.873 | 218.5 | 155 | 282 | 2464 | 2464 | 2204 |
| SRMFix | 0.870 | 0.870 | 0.885 | 170.2 | 113 | 227 | 1540 | 1540 | 2461 |
| initial | 0.953 | 0.953 | 0.956 | 114.7 | 104 | 125 | 1429 | 1429 | 2754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-02 | TCO17 Warsaw | 1 | 14 | 21.80 | 0.64 | 155 | 2464 | 2204 | 103 | 1359 | 1605 |
| 1 | 2017-08-14 | SRM 719 | 2 | 59 | 122.62 | 1.06 | 282 | 2309 | 2873 | 56 | 1256 | 2127 |