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 |
|---|---|---|---|
| hhgff | 2 | 1721 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.108 | 0.108 | 0.148 | 18.6 | -36 | -2 | 1198 | 1163 | 7391 |
| initial | -0.061 | 0.114 | 0.129 | 13.7 | -21 | 6 | 1206 | 1185 | 7475 |
| EloSRM | -0.050 | 0.175 | 0.183 | 46.5 | -25 | 68 | 1746 | 1721 | 7194 |
| Odd | -0.024 | 0.195 | 0.197 | 53.0 | -15 | 91 | 1592 | 1577 | 7235 |
| SRM | -0.814 | 0.814 | 0.816 | 164.5 | -186 | -143 | 1014 | 871 | 6205 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-05 | SRM 484 | 2 | 524 | 448.10 | -0.23 | -25 | 1721 | 7194 | -143 | 871 | 6205 |
| 1 | 2010-09-25 | SRM 483 | 2 | 656 | 715.47 | 0.12 | 68 | 1746 | 6885 | -186 | 1014 | 4708 |