4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iamavalon | 9 | 2485 | 1248 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.067 | 0.325 | 0.359 | 59.8 | -91 | 74 | 1428 | 1248 | 3316 |
| SRMFix | 0.407 | 0.501 | 0.663 | 73.2 | -20 | 264 | 1803 | 1783 | 3119 |
| EloSRM | 0.285 | 0.522 | 0.650 | 106.7 | -30 | 371 | 2531 | 2485 | 2428 |
| initial | 0.559 | 0.584 | 0.765 | 70.3 | -13 | 175 | 1819 | 1806 | 3330 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-07-13 | SRM 512 | 1 | 681 | 580.28 | -0.39 | -25 | 2485 | 2428 | -91 | 1248 | 3316 |
| 8 | 2011-07-02 | SRM 511 | 1 | 502 | 604.42 | 0.27 | 34 | 2511 | 2303 | 51 | 1339 | 2542 |
| 7 | 2011-06-21 | SRM 510 | 1 | 272 | 382.83 | -0.06 | 1 | 2477 | 2472 | 14 | 1288 | 2939 |
| 6 | 2011-06-18 | TCO11 Round 1 | 1 | 1225 | 1,005.31 | -0.28 | -25 | 2476 | 2491 | -70 | 1274 | 3060 |
| 5 | 2011-06-08 | SRM 509 | 1 | 675 | 537.60 | -0.33 | -30 | 2501 | 2335 | -84 | 1344 | 2547 |
| 4 | 2011-06-02 | SRM 508 | 1 | 480 | 620.64 | 0.37 | 75 | 2531 | 2151 | 34 | 1428 | 2024 |
| 3 | 2011-05-19 | TCO11 Qual 2 | 1 | 351 | 699.06 | 0.99 | 190 | 2455 | 2479 | 69 | 1394 | 2194 |
| 2 | 2010-12-28 | SRM 492 | 1 | 328 | 509.16 | 0.63 | 209 | 2266 | 3199 | 74 | 1325 | 2401 |
| 1 | 2010-11-18 | SRM 488 | 2 | 203 | 522.52 | 1.36 | 371 | 2057 | 4527 | 51 | 1251 | 2844 |