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 |
|---|---|---|---|
| HED2084 | 1 | 1704 | 728 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.396 | 0.396 | 0.396 | 87.9 | -88 | -88 | 1497 | 1497 | 11406 |
| EloSRM | -0.450 | 0.450 | 0.450 | 105.3 | -105 | -105 | 1704 | 1704 | 11123 |
| initial | -0.510 | 0.510 | 0.510 | 61.4 | -61 | -61 | 1139 | 1139 | 11088 |
| SRMFix | -0.581 | 0.581 | 0.581 | 134.0 | -134 | -134 | 1066 | 1066 | 11485 |
| SRM | -1.547 | 1.547 | 1.547 | 472.0 | -472 | -472 | 728 | 728 | 10007 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-02 | SRM 578 | 2 | 656 | 481.04 | -0.45 | -105 | 1704 | 11123 | -472 | 728 | 10007 |