4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mrkleks | 4 | 2478 | 1168 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.224 | 1.348 | 2.455 | 162.3 | -16 | 590 | 1819 | 1789 | 3711 |
| SRM | 0.581 | 1.361 | 1.995 | 203.0 | -154 | 390 | 1590 | 1168 | 4455 |
| SRMFix | 0.965 | 1.456 | 2.439 | 221.1 | -57 | 752 | 1952 | 1819 | 3149 |
| EloSRM | 1.003 | 1.478 | 2.496 | 250.6 | -74 | 848 | 2632 | 2478 | 3278 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-09-16 | SRM 591 | 1 | 415 | 352.94 | -0.33 | -50 | 2478 | 3278 | -133 | 1168 | 4455 |
| 3 | 2013-09-07 | SRM 590 | 1 | 602 | 516.90 | -0.40 | -74 | 2529 | 3044 | -154 | 1301 | 3209 |
| 2 | 2012-12-12 | SRM 564 | 1 | 519 | 446.77 | -0.22 | -30 | 2602 | 2512 | -135 | 1455 | 2140 |
| 1 | 2012-10-30 | SRM 559 | 2 | 10 | 311.37 | 4.96 | 848 | 2632 | 2340 | 390 | 1590 | 1492 |