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 |
|---|---|---|---|
| 770780079 | 1 | 2627 | 1544 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.677 | 2.677 | 2.677 | 344.0 | 344 | 344 | 1544 | 1544 | 934 |
| SRMFix | 3.355 | 3.355 | 3.355 | 588.1 | 588 | 588 | 1788 | 1788 | 1586 |
| EloSRM | 3.368 | 3.368 | 3.368 | 585.4 | 585 | 585 | 2627 | 2627 | 1600 |
| initial | 3.387 | 3.387 | 3.387 | 407.8 | 408 | 408 | 1608 | 1608 | 2017 |
| Odd | 3.436 | 3.436 | 3.436 | 611.0 | 611 | 611 | 2342 | 2342 | 1628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-28 | SRM 724 | 2 | 18 | 185.88 | 3.37 | 585 | 2627 | 1600 | 344 | 1544 | 934 |