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 |
|---|---|---|---|
| Zokcl | 2 | 1637 | 615 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.300 | 0.300 | 0.315 | 65.0 | -97 | -33 | 1671 | 1637 | 11875 |
| initial | -0.376 | 0.376 | 0.385 | 45.3 | -55 | -35 | 1145 | 1109 | 11960 |
| SRMFix | -0.382 | 0.382 | 0.405 | 81.0 | -120 | -42 | 1080 | 1038 | 12203 |
| SRM | -0.931 | 0.931 | 1.034 | 292.5 | -468 | -117 | 732 | 615 | 11382 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 2 | 506 | 514.26 | -0.20 | -33 | 1637 | 11875 | -117 | 615 | 11382 |
| 1 | 2012-07-02 | SRM 548 | 2 | 571 | 467.94 | -0.40 | -97 | 1671 | 10969 | -468 | 732 | 10020 |