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 |
|---|---|---|---|
| Harutsedo | 1 | 2709 | 1608 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.580 | 3.580 | 3.580 | 408.0 | 408 | 408 | 1608 | 1608 | 903 |
| SRMFix | 4.344 | 4.344 | 4.344 | 701.4 | 701 | 701 | 1901 | 1901 | 1578 |
| initial | 4.358 | 4.358 | 4.358 | 524.7 | 525 | 525 | 1725 | 1725 | 2196 |
| EloSRM | 4.396 | 4.396 | 4.396 | 698.7 | 699 | 699 | 2709 | 2709 | 1619 |
| Odd | 4.457 | 4.457 | 4.457 | 734.0 | 734 | 734 | 2446 | 2446 | 1614 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 10 | 210.48 | 4.40 | 699 | 2709 | 1619 | 408 | 1608 | 903 |