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 |
|---|---|---|---|
| tdelaney | 2 | 1792 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.101 | 0.120 | 0.157 | 21.2 | -38 | 5 | 1205 | 1167 | 9763 |
| initial | -0.053 | 0.139 | 0.148 | 16.7 | -23 | 10 | 1210 | 1187 | 9882 |
| EloSRM | -0.022 | 0.180 | 0.181 | 52.7 | -26 | 80 | 1818 | 1792 | 9509 |
| Odd | 0.003 | 0.211 | 0.211 | 60.0 | -18 | 103 | 1643 | 1625 | 9537 |
| SRM | -0.791 | 0.791 | 0.815 | 167.0 | -198 | -136 | 1002 | 866 | 8499 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-23 | SRM 541 | 2 | 509 | 651.54 | -0.20 | -26 | 1792 | 9509 | -136 | 866 | 8499 |
| 1 | 2011-12-06 | SRM 526 | 2 | 382 | 426.22 | 0.16 | 80 | 1818 | 8178 | -198 | 1002 | 5924 |