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 |
|---|---|---|---|
| william.yan | 1 | 1805 | 1064 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.210 | 0.210 | 0.210 | 50.6 | 51 | 51 | 1251 | 1251 | 6233 |
| initial | 0.274 | 0.274 | 0.274 | 32.9 | 33 | 33 | 1233 | 1233 | 6511 |
| EloSRM | 0.344 | 0.344 | 0.344 | 134.1 | 134 | 134 | 1805 | 1805 | 6183 |
| Odd | 0.389 | 0.389 | 0.389 | 153.2 | 153 | 153 | 1650 | 1650 | 6332 |
| SRM | -0.703 | 0.703 | 0.703 | 136.0 | -136 | -136 | 1064 | 1064 | 4174 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-04 | Member SRM 478 | 2 | 515 | 653.75 | 0.34 | 134 | 1805 | 6183 | -136 | 1064 | 4174 |