4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yekollu | 6 | 2579 | 1445 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.689 | 0.909 | 1.220 | 106.8 | -152 | 138 | 1445 | 1445 | 2036 |
| SRMFix | 0.934 | 0.998 | 1.314 | 130.8 | -18 | 322 | 1934 | 1934 | 2368 |
| EloSRM | 0.947 | 1.004 | 1.308 | 149.0 | -11 | 435 | 2579 | 2579 | 2171 |
| initial | 1.131 | 1.141 | 1.554 | 137.4 | -4 | 374 | 2017 | 2017 | 2852 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-12-17 | SRM 527 | 1 | 294 | 611.14 | 1.06 | 122 | 2579 | 2171 | 119 | 1445 | 2036 |
| 5 | 2011-12-06 | SRM 526 | 1 | 241 | 393.57 | 0.71 | 113 | 2457 | 2853 | 93 | 1326 | 2820 |
| 4 | 2011-11-12 | SRM 523 | 1 | 467 | 557.73 | -0.11 | -11 | 2344 | 3533 | -46 | 1233 | 3631 |
| 3 | 2011-10-25 | SRM 522 | 2 | 43 | 229.14 | 2.41 | 203 | 2355 | 3442 | 138 | 1279 | 3166 |
| 2 | 2011-09-19 | SRM 519 | 1 | 482 | 512.36 | -0.06 | -10 | 2152 | 4792 | -152 | 1141 | 4448 |
| 1 | 2011-09-10 | SRM 517 | 2 | 290 | 927.25 | 1.68 | 435 | 2162 | 4617 | 93 | 1293 | 2972 |