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 |
|---|---|---|---|
| Xrite | 2 | 2672 | 1501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.952 | 2.501 | 3.173 | 354.5 | -204 | 505 | 1705 | 1501 | 1252 |
| initial | 2.527 | 2.598 | 3.625 | 312.9 | -9 | 617 | 1817 | 1809 | 2199 |
| EloSRM | 2.491 | 2.659 | 3.643 | 363.1 | -25 | 702 | 2696 | 2672 | 1801 |
| SRMFix | 2.417 | 2.675 | 3.605 | 409.8 | -44 | 776 | 1976 | 1932 | 1562 |
| Odd | 2.512 | 2.698 | 3.686 | 380.9 | -24 | 738 | 2440 | 2415 | 1774 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-01-21 | SRM 706 | 1 | 219 | 262.96 | -0.17 | -25 | 2672 | 1801 | -204 | 1501 | 1252 |
| 1 | 2016-12-29 | SRM 704 | 2 | 7 | 248.50 | 5.15 | 702 | 2696 | 1710 | 505 | 1705 | 727 |