4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| codesmaster | 6 | 2260 | 973 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.457 | 1.182 | 1.316 | 147.5 | -79 | 254 | 2326 | 2260 | 4033 |
| Odd | 0.497 | 1.195 | 1.329 | 141.9 | -71 | 229 | 2140 | 2077 | 4178 |
| initial | 0.534 | 1.233 | 1.422 | 148.5 | -196 | 291 | 1781 | 1586 | 4423 |
| SRMFix | 0.537 | 1.234 | 1.417 | 132.8 | -129 | 227 | 1681 | 1551 | 4652 |
| SRM | 0.451 | 1.358 | 1.510 | 135.8 | -251 | 132 | 1113 | 973 | 6242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-10-13 | SRM 521 | 2 | 799 | 321.07 | -1.58 | -66 | 2260 | 4033 | -140 | 973 | 6242 |
| 5 | 2011-10-04 | SRM 520 | 2 | 115 | 276.88 | 1.27 | 112 | 2326 | 3547 | 98 | 1113 | 4687 |
| 4 | 2011-09-10 | SRM 517 | 2 | 133 | 574.24 | 2.11 | 229 | 2215 | 4208 | 132 | 1015 | 5636 |
| 3 | 2011-08-09 | SRM 514 | 2 | 270 | 600.86 | 1.15 | 254 | 1986 | 6089 | 64 | 883 | 7165 |
| 2 | 2010-07-06 | SRM 475 | 2 | 613 | 460.24 | -0.59 | -79 | 1732 | 6680 | -251 | 819 | 6508 |
| 1 | 2010-06-30 | Member Single Round Match 474 | 2 | 340 | 443.41 | 0.38 | 145 | 1811 | 5924 | -130 | 1070 | 4015 |