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 |
|---|---|---|---|
| dreamhunter | 2 | 1860 | 994 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.553 | 0.622 | 0.832 | 126.1 | 14 | 239 | 1722 | 1722 | 5509 |
| EloSRM | 0.535 | 0.632 | 0.829 | 121.2 | -5 | 238 | 1860 | 1860 | 5407 |
| initial | 0.478 | 0.638 | 0.797 | 76.8 | -19 | 134 | 1315 | 1315 | 5584 |
| SRMFix | 0.467 | 0.659 | 0.807 | 109.6 | -46 | 173 | 1327 | 1327 | 5542 |
| SRM | -0.108 | 0.725 | 0.733 | 146.0 | -249 | 43 | 994 | 994 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-11-05 | SRM 452 | 2 | 293 | 658.25 | 1.17 | 238 | 1860 | 5407 | 43 | 994 | 4917 |
| 1 | 2009-09-23 | SRM 449 | 2 | 561 | 702.56 | -0.10 | -5 | 1622 | 7434 | -249 | 951 | 5365 |