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 |
|---|---|---|---|
| kotaroy | 3 | 1712 | 761 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.017 | 0.306 | 0.321 | 61.9 | -43 | 108 | 1754 | 1712 | 9071 |
| initial | -0.073 | 0.309 | 0.312 | 37.2 | -38 | 43 | 1212 | 1174 | 9085 |
| SRMFix | -0.078 | 0.336 | 0.338 | 59.8 | -70 | 64 | 1194 | 1150 | 8871 |
| SRM | -0.508 | 0.508 | 0.614 | 146.3 | -292 | -41 | 908 | 761 | 9098 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-09-10 | SRM 517 | 2 | 837 | 879.44 | -0.28 | -43 | 1712 | 9071 | -106 | 761 | 9098 |
| 2 | 2010-10-26 | SRM 486 | 2 | 608 | 821.00 | 0.43 | 108 | 1754 | 6981 | -41 | 867 | 6385 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 546 | 592.08 | -0.20 | -35 | 1646 | 7884 | -292 | 908 | 5753 |