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 |
|---|---|---|---|
| OOldman | 1 | 2613 | 1487 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.577 | 2.577 | 2.577 | 287.0 | 287 | 287 | 1487 | 1487 | 1907 |
| SRMFix | 3.535 | 3.535 | 3.535 | 610.1 | 610 | 610 | 1810 | 1810 | 3139 |
| initial | 3.599 | 3.599 | 3.599 | 433.4 | 433 | 433 | 1633 | 1633 | 4210 |
| EloSRM | 3.648 | 3.648 | 3.648 | 702.2 | 702 | 702 | 2613 | 2613 | 2904 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-05 | SRM 658 | 2 | 27 | 338.43 | 3.65 | 702 | 2613 | 2904 | 287 | 1487 | 1907 |