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 |
|---|---|---|---|
| Uragan | 4 | 1765 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.403 | 0.568 | 0.653 | 68.4 | -40 | 134 | 1394 | 1394 | 2582 |
| EloSRM | 0.308 | 0.591 | 0.659 | 112.0 | -63 | 201 | 1765 | 1765 | 2562 |
| SRMFix | 0.335 | 0.594 | 0.666 | 88.0 | -85 | 120 | 1382 | 1382 | 2774 |
| SRM | -0.080 | 0.594 | 0.735 | 91.2 | -156 | 121 | 1134 | 1077 | 2581 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 139 | 280.18 | 1.01 | 141 | 1765 | 2562 | 121 | 1077 | 2581 |
| 3 | 2006-02-21 | SRM 291 | 2 | 234 | 267.19 | 0.19 | 44 | 1625 | 3142 | -22 | 956 | 3208 |
| 2 | 2006-02-16 | SRM 290 | 2 | 218 | 147.60 | -0.57 | -63 | 1581 | 3339 | -156 | 978 | 3066 |
| 1 | 2006-02-04 | SRM 287 | 2 | 200 | 302.56 | 0.60 | 201 | 1644 | 2936 | -66 | 1134 | 2164 |