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 |
|---|---|---|---|
| andre92marcos | 1 | 1815 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.437 | 0.437 | 0.437 | 91.9 | -92 | -92 | 1565 | 1565 | 8788 |
| EloSRM | -0.479 | 0.479 | 0.479 | 108.7 | -109 | -109 | 1815 | 1815 | 8538 |
| initial | -0.513 | 0.513 | 0.513 | 61.7 | -62 | -62 | 1138 | 1138 | 8690 |
| SRMFix | -0.566 | 0.566 | 0.566 | 130.7 | -131 | -131 | 1069 | 1069 | 8880 |
| SRM | -1.376 | 1.376 | 1.376 | 469.0 | -469 | -469 | 731 | 731 | 7870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 566 | 406.18 | -0.48 | -109 | 1815 | 8538 | -469 | 731 | 7870 |