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 |
|---|---|---|---|
| d.shosaki | 3 | 1648 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.156 | 0.156 | 0.187 | 23.1 | -29 | 17 | 1511 | 1487 | 9620 |
| EloSRM | -0.173 | 0.173 | 0.205 | 29.7 | -45 | 13 | 1679 | 1648 | 9551 |
| initial | -0.225 | 0.225 | 0.255 | 27.1 | -37 | -7 | 1163 | 1119 | 10758 |
| SRMFix | -0.228 | 0.228 | 0.269 | 44.1 | -88 | -6 | 1112 | 1068 | 10554 |
| SRM | -0.718 | 0.718 | 0.847 | 170.3 | -336 | -59 | 864 | 689 | 9568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-06-08 | SRM 509 | 2 | 816 | 792.90 | -0.27 | -31 | 1648 | 9551 | -116 | 689 | 9568 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 778.93 | -0.02 | 13 | 1679 | 9079 | -59 | 805 | 8006 |
| 1 | 2011-05-28 | SRM 507 | 2 | 991 | 843.07 | -0.23 | -45 | 1667 | 9089 | -336 | 864 | 7125 |