4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| grenkin | 6 | 1880 | 1089 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.770 | 0.884 | 0.983 | 125.9 | -41 | 191 | 1880 | 1880 | 2496 |
| initial | 0.769 | 0.951 | 1.044 | 114.5 | -44 | 189 | 1570 | 1570 | 2200 |
| SRMFix | 0.760 | 0.961 | 1.040 | 131.1 | -94 | 159 | 1535 | 1535 | 2438 |
| SRM | 0.492 | 1.100 | 1.181 | 125.2 | -306 | 86 | 1089 | 1089 | 2882 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-08-07 | SRM 362 | 2 | 65 | ||||||||
| 5 | 2007-08-01 | SRM 361 | 2 | 60 | ||||||||
| 4 | 2006-08-29 | SRM 318 | 2 | 61 | 165.50 | 1.44 | 137 | 1880 | 2496 | 86 | 1089 | 2882 |
| 3 | 2006-08-03 | SRM 314 | 2 | 105 | 201.02 | 0.94 | 135 | 1744 | 3276 | 57 | 1003 | 3689 |
| 2 | 2006-06-08 | SRM 306 | 2 | 152 | 289.44 | 0.93 | 191 | 1609 | 3885 | 52 | 946 | 3975 |
| 1 | 2006-05-31 | SRM 305 | 2 | 245 | 209.20 | -0.23 | -41 | 1418 | 5316 | -306 | 894 | 4303 |