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 |
|---|---|---|---|
| JingHow | 1 | 2140 | 1313 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.757 | 0.757 | 0.757 | 113.0 | 113 | 113 | 1313 | 1313 | 2765 |
| SRMFix | 1.586 | 1.586 | 1.586 | 328.3 | 328 | 328 | 1528 | 1528 | 4740 |
| initial | 1.645 | 1.645 | 1.645 | 198.1 | 198 | 198 | 1398 | 1398 | 5808 |
| EloSRM | 1.722 | 1.722 | 1.722 | 420.3 | 420 | 420 | 2140 | 2140 | 4739 |
| Odd | 1.772 | 1.772 | 1.772 | 436.4 | 436 | 436 | 1965 | 1965 | 4867 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-26 | SRM 513 | 2 | 263 | 867.41 | 1.72 | 420 | 2140 | 4739 | 113 | 1313 | 2765 |