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 |
|---|---|---|---|
| gt50201 | 1 | 1619 | 487 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.490 | 0.490 | 0.490 | 113.7 | -114 | -114 | 1433 | 1433 | 12246 |
| EloSRM | -0.551 | 0.551 | 0.551 | 130.7 | -131 | -131 | 1619 | 1619 | 11905 |
| initial | -0.618 | 0.618 | 0.618 | 74.4 | -74 | -74 | 1126 | 1126 | 11729 |
| SRMFix | -0.690 | 0.690 | 0.690 | 157.2 | -157 | -157 | 1043 | 1043 | 12198 |
| SRM | -1.624 | 1.624 | 1.624 | 713.0 | -713 | -713 | 487 | 487 | 12320 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-23 | SRM 534 | 2 | 932 | 637.76 | -0.55 | -131 | 1619 | 11905 | -713 | 487 | 12320 |