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 |
|---|---|---|---|
| Arkaham | 3 | 2039 | 869 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.259 | 0.429 | 0.606 | 51.6 | -19 | 124 | 1294 | 1294 | 7883 |
| SRMFix | 0.241 | 0.456 | 0.618 | 66.4 | -39 | 132 | 1266 | 1266 | 8139 |
| EloSRM | 0.388 | 0.475 | 0.749 | 125.4 | -4 | 353 | 2039 | 2039 | 7489 |
| SRM | -0.335 | 0.844 | 0.860 | 146.3 | -242 | 54 | 958 | 869 | 8331 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-12-28 | SRM 602 | 2 | 421 | 1,032.01 | 1.29 | 353 | 2039 | 7489 | 54 | 869 | 8331 |
| 2 | 2011-01-27 | SRM 495 | 2 | 809 | 753.10 | -0.10 | -4 | 1686 | 8152 | -143 | 815 | 7299 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 666 | 653.79 | -0.03 | 19 | 1690 | 7204 | -242 | 958 | 5162 |