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 |
|---|---|---|---|
| Perverso | 2 | 1561 | 949 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.073 | 0.073 | 0.074 | 15.7 | 11 | 21 | 1231 | 1231 | 3681 |
| EloSRM | 0.109 | 0.109 | 0.114 | 57.5 | 36 | 79 | 1561 | 1561 | 3654 |
| initial | 0.113 | 0.113 | 0.114 | 13.6 | 12 | 16 | 1227 | 1227 | 3724 |
| Odd | 0.132 | 0.132 | 0.134 | 65.6 | 47 | 84 | 1487 | 1487 | 3713 |
| SRM | -0.400 | 0.400 | 0.412 | 125.5 | -187 | -64 | 1013 | 949 | 3451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-06 | SRM 292 | 2 | 212 | 223.72 | 0.08 | 36 | 1561 | 3654 | -64 | 949 | 3451 |
| 1 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 287 | 315.40 | 0.14 | 79 | 1525 | 3859 | -187 | 1013 | 3041 |