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 |
|---|---|---|---|
| no3siz | 2 | 1727 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.100 | 0.163 | 0.191 | 29.9 | -45 | 15 | 1215 | 1171 | 7075 |
| initial | -0.036 | 0.167 | 0.171 | 20.1 | -24 | 16 | 1216 | 1191 | 7129 |
| EloSRM | -0.049 | 0.247 | 0.251 | 61.6 | -33 | 90 | 1760 | 1727 | 6881 |
| Odd | -0.021 | 0.263 | 0.264 | 66.8 | -25 | 108 | 1605 | 1580 | 6948 |
| SRM | -0.814 | 0.814 | 0.814 | 166.5 | -171 | -162 | 1029 | 867 | 6156 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-08-14 | SRM 479 | 2 | 763 | 621.68 | -0.30 | -33 | 1727 | 6881 | -162 | 867 | 6156 |
| 1 | 2010-07-28 | SRM 477 | 2 | 590 | 676.62 | 0.20 | 90 | 1760 | 6474 | -171 | 1029 | 4403 |