4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| blackfrog | 5 | 1847 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.060 | 0.585 | 0.592 | 61.0 | -94 | 45 | 1156 | 1029 | 3730 |
| initial | 0.379 | 0.636 | 0.741 | 76.6 | -54 | 150 | 1428 | 1428 | 3445 |
| SRMFix | 0.242 | 0.661 | 0.722 | 93.3 | -96 | 167 | 1450 | 1400 | 3770 |
| EloSRM | 0.219 | 0.707 | 0.736 | 109.4 | -54 | 181 | 1847 | 1847 | 3544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-07-02 | SRM 356 | 2 | 134 | 234.35 | 0.81 | 121 | 1847 | 3544 | 22 | 1029 | 3730 |
| 4 | 2006-12-28 | SRM 332 | 2 | 181 | 133.58 | -0.44 | -30 | 1726 | 3812 | -55 | 1007 | 3917 |
| 3 | 2006-08-29 | SRM 318 | 2 | 236 | 137.23 | -0.78 | -54 | 1756 | 3148 | -94 | 1062 | 3060 |
| 2 | 2006-08-19 | SRM 316 | 2 | 106 | 211.24 | 1.00 | 160 | 1810 | 2896 | 45 | 1156 | 2535 |
| 1 | 2006-08-09 | SRM 315 | 2 | 165 | 235.61 | 0.51 | 181 | 1650 | 3885 | -89 | 1111 | 2864 |