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 |
|---|---|---|---|
| devon | 7 | 2274 | 1212 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.635 | 0.870 | 1.549 | 104.8 | -86 | 474 | 1736 | 1736 | 3385 |
| EloSRM | 0.540 | 0.877 | 1.555 | 99.0 | -52 | 513 | 2274 | 2274 | 3472 |
| SRMFix | 0.628 | 0.894 | 1.554 | 105.1 | -99 | 464 | 1655 | 1655 | 3657 |
| SRM | 0.606 | 0.946 | 1.426 | 81.7 | -239 | 220 | 1212 | 1212 | 3468 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-05-14 | TCO11 Qual 1 | 1 | 709 | 940.92 | 0.41 | 54 | 2274 | 3472 | 31 | 1212 | 3468 |
| 6 | 2011-04-16 | Member SRM 503 | 2 | 170 | 256.24 | 0.59 | 51 | 2220 | 3771 | 41 | 1181 | 3765 |
| 5 | 2011-03-19 | SRM 500 | 2 | 294 | 269.02 | -0.13 | 6 | 2168 | 4029 | -3 | 1140 | 4023 |
| 4 | 2011-03-08 | SRM 499 | 2 | 304 | 265.42 | -0.20 | 1 | 2162 | 4048 | -2 | 1143 | 3966 |
| 3 | 2011-02-26 | SRM 498 | 2 | 403 | 228.88 | -0.82 | -52 | 2161 | 4007 | -36 | 1145 | 3928 |
| 2 | 2011-01-22 | Member SRM 494 | 2 | 45 | 700.29 | 3.96 | 513 | 2214 | 3522 | 220 | 1181 | 3592 |
| 1 | 2010-11-13 | SRM 487 | 2 | 750 | 729.44 | -0.04 | 16 | 1701 | 7535 | -239 | 961 | 5336 |