4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kemichar | 8 | 2558 | 1387 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.205 | 0.435 | 0.519 | 81.4 | -147 | 131 | 1387 | 1387 | 2346 |
| SRMFix | 0.521 | 0.592 | 0.812 | 86.9 | -18 | 363 | 1825 | 1825 | 2962 |
| EloSRM | 0.453 | 0.597 | 0.824 | 125.5 | -34 | 464 | 2558 | 2558 | 2205 |
| Odd | 0.464 | 0.602 | 0.838 | 124.0 | -30 | 481 | 2382 | 2382 | 2232 |
| initial | 0.647 | 0.653 | 0.891 | 78.6 | -2 | 223 | 1823 | 1823 | 3379 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-10-13 | SRM 521 | 1 | 322 | 520.45 | 0.69 | 108 | 2558 | 2205 | 79 | 1387 | 2346 |
| 7 | 2011-03-19 | SRM 500 | 1 | 396 | 574.22 | -0.07 | -1 | 2450 | 2353 | 14 | 1308 | 2614 |
| 6 | 2011-02-26 | SRM 498 | 1 | 513 | 557.02 | 0.12 | 25 | 2450 | 2292 | 20 | 1294 | 2628 |
| 5 | 2011-01-27 | SRM 495 | 1 | 480 | 473.04 | -0.29 | -27 | 2426 | 2371 | -85 | 1274 | 2795 |
| 4 | 2011-01-22 | Member SRM 494 | 1 | 323 | 589.34 | 0.87 | 154 | 2453 | 2229 | 123 | 1359 | 2216 |
| 3 | 2010-12-18 | Member SRM 491 | 1 | 566 | 541.10 | -0.21 | -34 | 2299 | 2971 | -147 | 1236 | 3039 |
| 2 | 2010-11-13 | SRM 487 | 1 | 440 | 668.61 | 0.60 | 191 | 2333 | 2679 | 52 | 1383 | 1981 |
| 1 | 2010-09-25 | SRM 483 | 2 | 189 | 715.47 | 1.92 | 464 | 2141 | 3747 | 131 | 1331 | 2244 |