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 |
|---|---|---|---|
| kool.coder | 3 | 1913 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.201 | 0.602 | 0.697 | 72.5 | -72 | 124 | 1345 | 1273 | 7232 |
| SRMFix | 0.085 | 0.618 | 0.719 | 92.6 | -104 | 149 | 1374 | 1270 | 7202 |
| EloSRM | 0.088 | 0.678 | 0.744 | 116.4 | -76 | 169 | 1989 | 1913 | 6732 |
| SRM | -0.445 | 0.733 | 0.764 | 106.7 | -167 | 14 | 1047 | 908 | 6838 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-07-13 | SRM 512 | 2 | 997 | 540.10 | -0.88 | -76 | 1913 | 6732 | -139 | 908 | 6838 |
| 2 | 2011-07-02 | SRM 511 | 2 | 400 | 749.62 | 0.91 | 169 | 1989 | 5993 | 14 | 1047 | 5143 |
| 1 | 2011-06-21 | SRM 510 | 2 | 491 | 580.83 | 0.24 | 105 | 1820 | 7539 | -167 | 1033 | 5240 |