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 |
|---|---|---|---|
| gxnnat | 3 | 1546 | 874 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.107 | 0.145 | 0.181 | 45.3 | 21 | 74 | 1483 | 1483 | 3583 |
| EloSRM | 0.103 | 0.163 | 0.194 | 37.7 | 3 | 72 | 1546 | 1546 | 3572 |
| initial | 0.042 | 0.178 | 0.210 | 21.5 | -25 | 36 | 1215 | 1215 | 3708 |
| SRMFix | 0.054 | 0.219 | 0.242 | 39.4 | -59 | 45 | 1200 | 1200 | 3753 |
| SRM | -0.433 | 0.457 | 0.596 | 108.7 | -228 | -18 | 972 | 874 | 3730 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-02-21 | SRM 291 | 2 | 259 | 321.60 | 0.31 | 72 | 1546 | 3572 | -18 | 874 | 3730 |
| 2 | 2005-11-30 | SRM 275 | 2 | 206 | 218.72 | 0.09 | 38 | 1473 | 3522 | -80 | 892 | 3314 |
| 1 | 2005-11-23 | SRM 274 | 2 | 228 | 214.33 | -0.09 | 3 | 1435 | 3694 | -228 | 972 | 2818 |