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 |
|---|---|---|---|
| PapaSmerf | 4 | 2067 | 983 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.378 | 0.587 | 0.738 | 82.4 | -49 | 190 | 1481 | 1431 | 5505 |
| EloSRM | 0.390 | 0.604 | 0.726 | 102.2 | -22 | 221 | 2089 | 2067 | 5208 |
| SRM | -0.017 | 0.648 | 0.671 | 88.8 | -190 | 52 | 1079 | 983 | 5824 |
| initial | 0.468 | 0.651 | 0.803 | 78.4 | -44 | 157 | 1469 | 1425 | 5443 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-02 | SRM 508 | 2 | 420 | 587.78 | -0.43 | -22 | 2067 | 5208 | -96 | 983 | 5824 |
| 3 | 2011-05-28 | SRM 507 | 2 | 318 | 488.30 | 0.62 | 94 | 2089 | 4944 | 17 | 1079 | 4764 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 293 | 690.05 | 1.24 | 221 | 1994 | 5601 | 52 | 1062 | 4813 |
| 1 | 2011-03-19 | SRM 500 | 2 | 685 | 751.28 | 0.13 | 71 | 1773 | 7448 | -190 | 1010 | 5233 |