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 |
|---|---|---|---|
| amerikano | 2 | 1601 | 696 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.208 | 0.208 | 0.232 | 35.5 | -64 | -7 | 1608 | 1601 | 8118 |
| SRMFix | -0.292 | 0.292 | 0.331 | 64.2 | -105 | -24 | 1095 | 1072 | 8816 |
| initial | -0.293 | 0.293 | 0.308 | 35.3 | -47 | -24 | 1153 | 1129 | 8833 |
| SRM | -0.957 | 0.957 | 1.030 | 252.0 | -359 | -145 | 841 | 696 | 7957 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-08-26 | SRM 480 | 2 | 589 | 547.76 | -0.10 | -7 | 1601 | 8118 | -145 | 696 | 7957 |
| 1 | 2010-08-14 | SRM 479 | 2 | 892 | 719.24 | -0.31 | -64 | 1608 | 8085 | -359 | 841 | 6384 |