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 |
|---|---|---|---|
| DolaIQ | 1 | 1551 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.135 | 0.135 | 0.135 | 32.7 | 33 | 33 | 1233 | 1233 | 3301 |
| initial | 0.176 | 0.176 | 0.176 | 21.2 | 21 | 21 | 1221 | 1221 | 3418 |
| EloSRM | 0.290 | 0.290 | 0.290 | 115.1 | 115 | 115 | 1551 | 1551 | 3260 |
| Odd | 0.330 | 0.330 | 0.330 | 134.3 | 134 | 134 | 1484 | 1484 | 3312 |
| SRM | -0.627 | 0.627 | 0.627 | 123.0 | -123 | -123 | 1077 | 1077 | 2378 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-12-19 | SRM 278 | 2 | 177 | 216.37 | 0.29 | 115 | 1551 | 3260 | -123 | 1077 | 2378 |