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 |
|---|---|---|---|
| aryxius | 3 | 2101 | 1114 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.070 | 0.448 | 0.526 | 54.7 | -107 | 39 | 1132 | 1114 | 4602 |
| SRMFix | 0.554 | 0.554 | 0.735 | 93.2 | 15 | 186 | 1480 | 1480 | 5134 |
| EloSRM | 0.565 | 0.565 | 0.725 | 128.2 | 28 | 191 | 2101 | 2101 | 5045 |
| Odd | 0.599 | 0.599 | 0.747 | 137.1 | 37 | 190 | 1938 | 1938 | 5108 |
| initial | 0.735 | 0.735 | 0.869 | 88.5 | 48 | 168 | 1465 | 1465 | 5180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-08-09 | SRM 514 | 2 | 278 | 290.88 | 0.06 | 28 | 2101 | 5045 | -18 | 1114 | 4602 |
| 2 | 2011-07-13 | SRM 512 | 2 | 306 | 685.96 | 1.16 | 191 | 2073 | 5248 | 39 | 1132 | 4421 |
| 1 | 2011-07-02 | SRM 511 | 2 | 643 | 886.89 | 0.46 | 166 | 1882 | 6974 | -107 | 1093 | 4733 |