4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pichina | 2 | 1689 | 710 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.227 | 0.227 | 0.296 | 27.3 | -50 | -4 | 1150 | 1145 | 11342 |
| SRMFix | -0.229 | 0.229 | 0.324 | 53.6 | -107 | 0 | 1093 | 1093 | 11315 |
| EloSRM | -0.029 | 0.318 | 0.319 | 106.2 | -78 | 134 | 1689 | 1689 | 12909 |
| SRM | -0.813 | 0.813 | 0.909 | 245.0 | -396 | -94 | 804 | 710 | 10688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-21 | SRM 617 | 2 | 780 | 952.76 | 0.29 | 134 | 1689 | 12909 | -94 | 710 | 10688 |
| 1 | 2009-11-05 | SRM 452 | 2 | 737 | 642.36 | -0.35 | -78 | 1554 | 8379 | -396 | 804 | 7448 |