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 |
|---|---|---|---|
| mboocher | 2 | 1587 | 468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.330 | 0.330 | 0.374 | 68.4 | -113 | -24 | 1433 | 1410 | 12707 |
| EloSRM | -0.363 | 0.363 | 0.416 | 80.7 | -130 | -31 | 1618 | 1587 | 12594 |
| initial | -0.445 | 0.445 | 0.481 | 53.6 | -75 | -32 | 1125 | 1093 | 12385 |
| SRMFix | -0.451 | 0.451 | 0.515 | 96.9 | -159 | -35 | 1041 | 1006 | 12710 |
| SRM | -0.946 | 0.946 | 1.137 | 366.0 | -644 | -88 | 556 | 468 | 12554 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-16 | SRM 546 | 2 | 723 | 740.19 | -0.16 | -31 | 1587 | 12594 | -88 | 468 | 12554 |
| 1 | 2012-02-18 | SRM 533 | 2 | 1363 | 928.61 | -0.57 | -130 | 1618 | 11774 | -644 | 556 | 11730 |