4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Alector | 3 | 1723 | 701 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.119 | 0.160 | 0.183 | 33.0 | -45 | 32 | 1768 | 1723 | 10748 |
| initial | -0.165 | 0.180 | 0.221 | 21.6 | -40 | 3 | 1181 | 1140 | 11377 |
| SRMFix | -0.175 | 0.184 | 0.224 | 32.9 | -52 | 2 | 1151 | 1106 | 10807 |
| SRM | -0.622 | 0.622 | 0.633 | 166.3 | -261 | -109 | 939 | 701 | 10723 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-06 | SRM 569 | 2 | 532 | 525.66 | -0.27 | -45 | 1723 | 10748 | -109 | 701 | 10723 |
| 2 | 2012-05-08 | SRM 542 | 2 | 343 | 358.03 | 0.06 | 32 | 1768 | 9813 | -129 | 810 | 9186 |
| 1 | 2012-04-23 | SRM 541 | 2 | 509 | 677.48 | -0.15 | -22 | 1736 | 10280 | -261 | 939 | 7306 |