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 |
|---|---|---|---|
| hust_feng | 1 | 1682 | 1066 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.044 | 0.044 | 0.044 | 10.9 | 11 | 11 | 1211 | 1211 | 6781 |
| initial | 0.088 | 0.088 | 0.088 | 10.6 | 11 | 11 | 1211 | 1211 | 6976 |
| EloSRM | 0.141 | 0.141 | 0.141 | 71.7 | 72 | 72 | 1682 | 1682 | 6905 |
| Odd | 0.171 | 0.171 | 0.171 | 85.4 | 85 | 85 | 1544 | 1544 | 7063 |
| SRM | -0.560 | 0.560 | 0.560 | 134.0 | -134 | -134 | 1066 | 1066 | 4324 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 629 | 693.56 | 0.14 | 72 | 1682 | 6905 | -134 | 1066 | 4324 |