4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| riklun90 | 9 | 2391 | 1168 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.487 | 0.836 | 1.173 | 90.8 | -83 | 199 | 1642 | 1642 | 4514 |
| Odd | 0.461 | 0.868 | 1.226 | 105.5 | -51 | 272 | 2175 | 2175 | 4273 |
| EloSRM | 0.465 | 0.887 | 1.294 | 115.9 | -55 | 355 | 2391 | 2391 | 4169 |
| initial | 0.474 | 0.894 | 1.221 | 107.7 | -77 | 354 | 1805 | 1714 | 4225 |
| SRM | 0.560 | 0.964 | 1.289 | 64.7 | -139 | 129 | 1196 | 1168 | 4749 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-12-28 | SRM 602 | 2 | 227 | 205.77 | -0.14 | 7 | 2391 | 4169 | 22 | 1168 | 4749 |
| 8 | 2013-12-22 | SRM 601 | 2 | 192 | 194.72 | 0.02 | 21 | 2384 | 4183 | 33 | 1146 | 4909 |
| 7 | 2013-12-14 | SRM 600 | 2 | 61 | 612.10 | 3.33 | 355 | 2363 | 4334 | 129 | 1113 | 5254 |
| 6 | 2010-07-28 | SRM 477 | 2 | 452 | 303.08 | -0.58 | -38 | 2008 | 4516 | -29 | 984 | 4843 |
| 5 | 2010-02-06 | SRM 460 | 2 | 256 | 364.49 | 0.51 | 63 | 2046 | 4038 | 37 | 1013 | 4650 |
| 4 | 2010-01-14 | Member SRM 458 | 2 | 485 | 383.72 | -0.78 | -55 | 1983 | 4406 | -135 | 976 | 4936 |
| 3 | 2009-12-05 | SRM 454 | 2 | 192 | 497.59 | 1.37 | 206 | 2038 | 3965 | 54 | 1111 | 3778 |
| 2 | 2009-07-23 | SRM 445 | 2 | 592 | 448.47 | -0.40 | -40 | 1832 | 5462 | -139 | 1057 | 4246 |
| 1 | 2009-06-13 | SRM 442 | 2 | 379 | 686.30 | 0.86 | 259 | 1872 | 5123 | -4 | 1196 | 3108 |