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 |
|---|---|---|---|
| Alextrovert | 1 | 2766 | 1607 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.097 | 4.097 | 4.097 | 407.0 | 407 | 407 | 1607 | 1607 | 1410 |
| SRMFix | 5.073 | 5.073 | 5.073 | 774.1 | 774 | 774 | 1974 | 1974 | 2250 |
| initial | 5.132 | 5.132 | 5.132 | 617.9 | 618 | 618 | 1818 | 1818 | 3508 |
| EloSRM | 5.186 | 5.186 | 5.186 | 854.0 | 854 | 854 | 2766 | 2766 | 2140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-12 | SRM 659 | 2 | 7 | 254.86 | 5.19 | 854 | 2766 | 2140 | 407 | 1607 | 1410 |