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 |
|---|---|---|---|
| peca | 2 | 2012 | 1072 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.253 | 0.766 | 0.807 | 142.0 | -206 | 78 | 1072 | 1072 | 4910 |
| SRMFix | 0.758 | 0.864 | 1.149 | 131.1 | -26 | 237 | 1411 | 1411 | 5732 |
| EloSRM | 0.818 | 0.869 | 1.193 | 149.7 | 11 | 289 | 2012 | 2012 | 5747 |
| initial | 0.782 | 0.869 | 1.169 | 104.6 | -10 | 199 | 1388 | 1388 | 5844 |
| Odd | 0.836 | 0.872 | 1.208 | 154.8 | 22 | 287 | 1833 | 1833 | 6003 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-06-08 | SRM 509 | 2 | 239 | 769.28 | 1.69 | 289 | 2012 | 5747 | 78 | 1072 | 4910 |
| 1 | 2011-06-02 | SRM 508 | 2 | 420 | 762.38 | -0.05 | 11 | 1723 | 8488 | -206 | 994 | 5621 |