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 |
|---|---|---|---|
| IMissU | 1 | 1684 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.051 | 0.051 | 0.051 | 12.6 | 13 | 13 | 1213 | 1213 | 6759 |
| initial | 0.095 | 0.095 | 0.095 | 11.4 | 11 | 11 | 1211 | 1211 | 6957 |
| EloSRM | 0.148 | 0.148 | 0.148 | 73.6 | 74 | 74 | 1684 | 1684 | 6883 |
| Odd | 0.178 | 0.178 | 0.178 | 87.2 | 87 | 87 | 1546 | 1546 | 7044 |
| SRM | -0.553 | 0.553 | 0.553 | 132.0 | -132 | -132 | 1068 | 1068 | 4302 |
| # | 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 | 626 | 693.56 | 0.15 | 74 | 1684 | 6883 | -132 | 1068 | 4302 |