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 |
|---|---|---|---|
| danieldonadon | 2 | 1771 | 719 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.198 | 0.459 | 0.500 | 55.2 | -79 | 31 | 1231 | 1152 | 10249 |
| SRMFix | -0.291 | 0.485 | 0.566 | 85.4 | -124 | 47 | 1247 | 1123 | 9809 |
| EloSRM | -0.243 | 0.574 | 0.624 | 118.1 | -105 | 131 | 1877 | 1771 | 9017 |
| Odd | -0.203 | 0.592 | 0.626 | 124.0 | -94 | 154 | 1699 | 1605 | 9075 |
| SRM | -1.024 | 1.024 | 1.058 | 240.5 | -337 | -144 | 1056 | 719 | 10018 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-09 | SRM 532 | 2 | 1141 | 673.34 | -0.82 | -105 | 1771 | 9017 | -337 | 719 | 10018 |
| 1 | 2012-01-31 | SRM 531 | 2 | 617 | 776.44 | 0.33 | 131 | 1877 | 7770 | -144 | 1056 | 5459 |