4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| darkBG | 10 | 2004 | 621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.071 | 0.688 | 0.909 | 100.3 | -337 | 97 | 1297 | 621 | 10272 |
| SRMFix | -0.119 | 0.856 | 1.161 | 87.2 | -168 | 313 | 1628 | 1324 | 6523 |
| initial | 0.085 | 0.891 | 1.196 | 107.2 | -295 | 230 | 1705 | 1303 | 6781 |
| Odd | -0.266 | 0.921 | 1.233 | 82.0 | -88 | 436 | 2052 | 1849 | 5858 |
| EloSRM | -0.273 | 0.922 | 1.224 | 80.6 | -87 | 417 | 2205 | 2004 | 5835 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2011-06-08 | SRM 509 | 2 | 444 | 462.88 | 0.06 | 14 | 2004 | 5835 | 52 | 621 | 10272 |
| 9 | 2011-05-28 | SRM 507 | 2 | 928 | 431.06 | -1.11 | -53 | 1990 | 5861 | -48 | 569 | 10463 |
| 8 | 2011-03-30 | Member SRM 501 | 2 | 922 | 262.28 | -1.82 | -75 | 2043 | 5091 | -237 | 617 | 9776 |
| 7 | 2011-03-08 | SRM 499 | 2 | 1122 | 229.41 | -2.29 | -87 | 2118 | 4390 | -337 | 854 | 6932 |
| 6 | 2011-01-27 | SRM 495 | 2 | 104 | 295.69 | 1.51 | 99 | 2205 | 3635 | 63 | 1191 | 3517 |
| 5 | 2010-12-08 | SRM 490 | 2 | 345 | 271.45 | -0.35 | -11 | 2105 | 4228 | -31 | 1128 | 3918 |
| 4 | 2010-11-18 | SRM 488 | 2 | 251 | 188.30 | -0.42 | -16 | 2116 | 4078 | -37 | 1159 | 3639 |
| 3 | 2010-11-13 | SRM 487 | 1 | 489 | 604.06 | 0.01 | 11 | 2132 | 3913 | -29 | 1196 | 3320 |
| 2 | 2010-10-26 | SRM 486 | 1 | 479 | 589.77 | 0.04 | 23 | 2121 | 3966 | -72 | 1225 | 3035 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 198 | 609.50 | 1.62 | 417 | 2098 | 4067 | 97 | 1297 | 2460 |