4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kartik_dtu | 2 | 1850 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.142 | 0.142 | 0.144 | 30.9 | -51 | -11 | 1861 | 1850 | 7781 |
| initial | -0.187 | 0.187 | 0.187 | 22.5 | -23 | -22 | 1178 | 1155 | 7688 |
| SRMFix | -0.193 | 0.193 | 0.193 | 40.0 | -48 | -32 | 1152 | 1120 | 7545 |
| SRM | -0.558 | 0.558 | 0.611 | 255.5 | -453 | -58 | 747 | 689 | 7836 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-14 | SRM 671 | 2 | 333 | 468.92 | -0.12 | -11 | 1850 | 7781 | -58 | 689 | 7836 |
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 623 | 606.13 | -0.17 | -51 | 1861 | 9060 | -453 | 747 | 8789 |