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 |
|---|---|---|---|
| crowbar | 2 | 1520 | 596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.316 | 0.316 | 0.318 | 66.4 | -76 | -56 | 1576 | 1520 | 9081 |
| SRMFix | -0.400 | 0.400 | 0.403 | 82.0 | -106 | -58 | 1094 | 1036 | 9220 |
| initial | -0.401 | 0.401 | 0.401 | 48.3 | -49 | -47 | 1151 | 1103 | 9068 |
| SRM | -0.950 | 0.950 | 0.980 | 302.0 | -388 | -216 | 812 | 596 | 8575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 486.29 | -0.29 | -56 | 1520 | 9081 | -216 | 596 | 8575 |
| 1 | 2010-03-25 | Member SRM 465 | 2 | 500 | 460.51 | -0.34 | -76 | 1576 | 7636 | -388 | 812 | 6433 |