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 |
|---|---|---|---|
| xiangnash | 1 | 2566 | 1579 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.688 | 3.688 | 3.688 | 379.0 | 379 | 379 | 1579 | 1579 | 1577 |
| SRMFix | 4.650 | 4.650 | 4.650 | 732.9 | 733 | 733 | 1933 | 1933 | 2623 |
| initial | 4.723 | 4.723 | 4.723 | 568.7 | 569 | 569 | 1769 | 1769 | 4022 |
| EloSRM | 4.777 | 4.777 | 4.777 | 804.8 | 805 | 805 | 2566 | 2566 | 2654 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-05-19 | SRM 543 | 2 | 29 | 794.86 | 4.78 | 805 | 2566 | 2654 | 379 | 1579 | 1577 |