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 |
|---|---|---|---|
| memsyi | 3 | 1746 | 662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.031 | 0.428 | 0.467 | 83.9 | -66 | 152 | 1579 | 1579 | 8972 |
| EloSRM | 0.020 | 0.443 | 0.480 | 93.6 | -84 | 155 | 1746 | 1746 | 8873 |
| initial | -0.072 | 0.460 | 0.468 | 55.3 | -52 | 70 | 1174 | 1174 | 9247 |
| SRMFix | -0.046 | 0.478 | 0.498 | 83.0 | -112 | 86 | 1122 | 1122 | 9530 |
| SRM | -0.434 | 0.765 | 0.833 | 214.0 | -419 | 52 | 781 | 662 | 10447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-13 | SRM 521 | 2 | 583 | 943.42 | 0.69 | 155 | 1746 | 8873 | 52 | 662 | 10447 |
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 952.02 | -0.26 | -42 | 1591 | 11113 | -171 | 610 | 10714 |
| 1 | 2011-07-02 | SRM 511 | 2 | 1021 | 892.26 | -0.37 | -84 | 1633 | 9930 | -419 | 781 | 8523 |