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 |
|---|---|---|---|
| TSanchez | 2 | 1837 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.309 | 0.591 | 0.667 | 55.5 | -48 | 63 | 1215 | 1215 | 1558 |
| SRMFix | 0.907 | 0.907 | 0.986 | 158.2 | 121 | 195 | 1516 | 1516 | 1797 |
| EloSRM | 0.974 | 0.974 | 1.017 | 217.2 | 216 | 218 | 1837 | 1837 | 1738 |
| Odd | 0.987 | 0.987 | 1.022 | 222.4 | 216 | 229 | 1773 | 1773 | 1730 |
| initial | 1.049 | 1.049 | 1.154 | 126.4 | 69 | 184 | 1453 | 1453 | 1881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-30 | SRM 261 | 2 | 70 | 168.24 | 1.26 | 218 | 1837 | 1738 | 63 | 1215 | 1558 |
| 1 | 2005-04-18 | SRM 239 | 2 | 102 | 163.82 | 0.68 | 216 | 1618 | 2050 | -48 | 1152 | 1492 |