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 |
|---|---|---|---|
| pharoojah | 2 | 1529 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.102 | 0.382 | 0.396 | 100.6 | -59 | 143 | 1529 | 1529 | 3832 |
| initial | 0.030 | 0.408 | 0.409 | 49.1 | -46 | 53 | 1207 | 1207 | 3933 |
| SRMFix | 0.039 | 0.437 | 0.439 | 86.2 | -94 | 79 | 1185 | 1185 | 4020 |
| SRM | -0.381 | 0.646 | 0.750 | 175.0 | -327 | 23 | 896 | 896 | 3766 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 255 | 356.76 | 0.48 | 143 | 1529 | 3832 | 23 | 896 | 3766 |
| 1 | 2006-02-21 | SRM 291 | 2 | 334 | 326.49 | -0.28 | -59 | 1387 | 4572 | -327 | 873 | 3743 |