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 |
|---|---|---|---|
| ownt | 2 | 1566 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.073 | 0.150 | 0.166 | 44.6 | -47 | 42 | 1566 | 1566 | 9235 |
| initial | -0.173 | 0.173 | 0.212 | 20.8 | -36 | -6 | 1164 | 1158 | 10241 |
| SRMFix | -0.177 | 0.177 | 0.232 | 41.2 | -78 | -5 | 1122 | 1118 | 10107 |
| SRM | -0.751 | 0.751 | 0.798 | 218.5 | -329 | -108 | 871 | 763 | 9968 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-12 | SRM 435 | 2 | 473 | 498.90 | 0.08 | 42 | 1566 | 9235 | -108 | 763 | 9968 |
| 1 | 2008-08-16 | SRM 414 | 2 | 508 | 546.41 | -0.22 | -47 | 1524 | 10074 | -329 | 871 | 8817 |