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 |
|---|---|---|---|
| sxpz | 7 | 1872 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.348 | 0.500 | 0.529 | 93.1 | -55 | 150 | 1926 | 1872 | 4294 |
| SRM | -0.010 | 0.505 | 0.566 | 66.6 | -142 | 33 | 1086 | 977 | 5053 |
| SRMFix | 0.339 | 0.508 | 0.557 | 70.4 | -44 | 118 | 1507 | 1463 | 3967 |
| Odd | 0.361 | 0.525 | 0.551 | 98.7 | -60 | 166 | 1832 | 1772 | 4246 |
| initial | 0.457 | 0.603 | 0.667 | 72.6 | -44 | 131 | 1519 | 1475 | 3778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-02-09 | TCO08 Qual 2 | 1 | 1136 | 873.18 | -0.38 | -55 | 1872 | 4294 | -109 | 977 | 5053 |
| 6 | 2007-08-11 | SRM 363 | 2 | 215 | ||||||||
| 5 | 2007-08-01 | SRM 361 | 2 | 235 | ||||||||
| 4 | 2007-07-24 | SRM 360 | 2 | 162 | 223.88 | 0.47 | 55 | 1926 | 3178 | 22 | 1086 | 3367 |
| 3 | 2007-07-21 | SRM 359 | 2 | 170 | 304.98 | 0.84 | 112 | 1871 | 3480 | 33 | 1064 | 3518 |
| 2 | 2007-07-17 | SRM 358 | 2 | 229 | 308.02 | 0.43 | 94 | 1759 | 4154 | -27 | 1031 | 3728 |
| 1 | 2007-07-12 | SRM 357 | 2 | 297 | 386.97 | 0.38 | 150 | 1665 | 4745 | -142 | 1058 | 3463 |