3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| raviphol | 5 | 2438 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.384 | 0.745 | 1.279 | 107.2 | -68 | 319 | 1519 | 1302 | 2597 |
| SRMFix | 0.738 | 0.831 | 1.681 | 137.4 | -15 | 636 | 1860 | 1834 | 2587 |
| EloSRM | 0.739 | 0.873 | 1.742 | 159.6 | -15 | 714 | 2463 | 2438 | 2357 |
| initial | 0.965 | 0.965 | 1.728 | 116.2 | 16 | 460 | 1781 | 1781 | 3167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-02-10 | SRM 497 | 1 | 441 | 387.76 | -0.19 | -15 | 2438 | 2357 | -60 | 1302 | 2597 |
| 4 | 2011-02-01 | SRM 496 | 1 | 526 | 474.36 | -0.15 | -11 | 2453 | 2267 | -68 | 1362 | 2221 |
| 3 | 2011-01-27 | SRM 495 | 1 | 451 | 489.60 | 0.12 | 36 | 2463 | 2193 | -33 | 1430 | 1826 |
| 2 | 2011-01-12 | SRM 493 | 1 | 220 | 357.37 | 0.02 | 22 | 2428 | 2334 | -56 | 1463 | 1662 |
| 1 | 2010-12-28 | SRM 492 | 2 | 36 | 532.47 | 3.89 | 714 | 2405 | 2429 | 319 | 1519 | 1420 |