4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MartnBX | 4 | 1796 | 701 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.096 | 0.120 | 0.147 | 14.4 | -32 | 6 | 1174 | 1154 | 10799 |
| EloSRM | -0.077 | 0.128 | 0.138 | 20.4 | -35 | 41 | 1799 | 1796 | 9678 |
| SRMFix | -0.091 | 0.136 | 0.176 | 27.5 | -78 | 16 | 1138 | 1121 | 10357 |
| SRM | -0.506 | 0.506 | 0.636 | 124.8 | -290 | -54 | 910 | 701 | 10726 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-19 | SRM 571 | 2 | 918 | 847.50 | -0.11 | -3 | 1796 | 9678 | -54 | 701 | 10726 |
| 3 | 2013-01-29 | SRM 568 | 2 | 878 | 827.51 | -0.08 | 2 | 1799 | 9550 | -66 | 755 | 10141 |
| 2 | 2012-12-20 | SRM 565 | 2 | 676 | 725.74 | 0.10 | 41 | 1796 | 9352 | -89 | 821 | 8775 |
| 1 | 2012-12-12 | SRM 564 | 2 | 661 | 570.51 | -0.21 | -35 | 1755 | 9915 | -290 | 910 | 7501 |