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 |
|---|---|---|---|
| wtwhyb | 1 | 1824 | 1403 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.968 | 0.968 | 0.968 | 203.0 | 203 | 203 | 1403 | 1403 | 1833 |
| SRMFix | 1.130 | 1.130 | 1.130 | 245.3 | 245 | 245 | 1445 | 1445 | 4340 |
| initial | 1.142 | 1.142 | 1.142 | 137.5 | 137 | 137 | 1337 | 1337 | 5135 |
| EloSRM | 1.160 | 1.160 | 1.160 | 268.1 | 268 | 268 | 1824 | 1824 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 332 | 741.76 | 1.16 | 268 | 1824 | 4917 | 203 | 1403 | 1833 |