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 |
|---|---|---|---|
| David.Delaunay | 1 | 1852 | 1336 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.615 | 0.615 | 0.615 | 136.0 | 136 | 136 | 1336 | 1336 | 1542 |
| SRMFix | 1.162 | 1.162 | 1.162 | 251.4 | 251 | 251 | 1451 | 1451 | 2888 |
| initial | 1.182 | 1.182 | 1.182 | 142.3 | 142 | 142 | 1342 | 1342 | 3375 |
| EloSRM | 1.235 | 1.235 | 1.235 | 378.7 | 379 | 379 | 1852 | 1852 | 2683 |
| Odd | 1.254 | 1.254 | 1.254 | 383.5 | 384 | 384 | 1756 | 1756 | 2788 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 222 | 522.55 | 1.24 | 379 | 1852 | 2683 | 136 | 1336 | 1542 |