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 |
|---|---|---|---|
| freddy_553 | 2 | 1787 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.036 | 0.036 | 0.037 | 21.8 | 14 | 30 | 1606 | 1606 | 9521 |
| EloSRM | -0.062 | 0.062 | 0.064 | 6.1 | 3 | 9 | 1787 | 1787 | 9394 |
| initial | -0.101 | 0.101 | 0.108 | 12.2 | -17 | -8 | 1183 | 1176 | 9778 |
| SRMFix | -0.127 | 0.127 | 0.151 | 29.1 | -50 | -8 | 1150 | 1142 | 9811 |
| SRM | -0.829 | 0.829 | 0.869 | 188.5 | -255 | -122 | 945 | 823 | 8664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-09-01 | SRM 554 | 2 | 810 | 785.74 | -0.04 | 9 | 1787 | 9394 | -122 | 823 | 8664 |
| 1 | 2012-08-22 | SRM 553 | 2 | 581 | 549.92 | -0.08 | 3 | 1777 | 9447 | -255 | 945 | 6909 |