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 |
|---|---|---|---|
| alicito13 | 3 | 1748 | 665 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.035 | 0.225 | 0.256 | 45.0 | -64 | 64 | 1564 | 1564 | 10008 |
| EloSRM | -0.051 | 0.242 | 0.276 | 50.4 | -85 | 66 | 1748 | 1748 | 9861 |
| initial | -0.128 | 0.271 | 0.294 | 32.6 | -52 | 26 | 1154 | 1154 | 10524 |
| SRMFix | -0.108 | 0.293 | 0.331 | 57.2 | -114 | 38 | 1105 | 1105 | 10574 |
| SRM | -0.560 | 0.629 | 0.794 | 178.3 | -395 | -10 | 805 | 665 | 10834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-21 | SRM 550 | 2 | 757 | 922.87 | 0.29 | 66 | 1748 | 9861 | -10 | 665 | 10834 |
| 2 | 2012-07-02 | SRM 548 | 2 | 540 | 517.23 | -0.06 | 1 | 1682 | 10755 | -130 | 675 | 10630 |
| 1 | 2012-06-25 | SRM 547 | 2 | 493 | 428.05 | -0.38 | -85 | 1681 | 10850 | -395 | 805 | 8913 |