4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jek584 | 2 | 2048 | 903 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.285 | 0.607 | 0.670 | 73.0 | -39 | 107 | 1269 | 1269 | 8176 |
| EloSRM | 0.349 | 0.628 | 0.718 | 136.2 | -59 | 213 | 2048 | 2048 | 7902 |
| SRMFix | 0.287 | 0.648 | 0.708 | 116.0 | -85 | 146 | 1261 | 1261 | 8130 |
| SRM | -0.274 | 0.759 | 0.807 | 179.5 | -328 | 31 | 903 | 903 | 7545 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-12 | SRM 645 | 2 | 284 | 559.06 | 0.98 | 213 | 2048 | 7902 | 31 | 903 | 7545 |
| 1 | 2014-12-27 | SRM 643 | 2 | 491 | 506.12 | -0.28 | -59 | 1834 | 10435 | -328 | 872 | 8059 |