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 |
|---|---|---|---|
| Sydney | 5 | 1526 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.039 | 0.566 | 0.631 | 76.4 | -84 | 122 | 1580 | 1526 | 4240 |
| initial | -0.016 | 0.580 | 0.643 | 69.8 | -92 | 111 | 1282 | 1190 | 4480 |
| SRMFix | 0.008 | 0.583 | 0.644 | 75.0 | -103 | 104 | 1248 | 1177 | 4424 |
| SRM | -0.138 | 0.693 | 0.771 | 154.0 | -411 | 81 | 1054 | 642 | 6000 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-04-27 | SRM 300 | 2 | 266 | 171.14 | -0.70 | -54 | 1526 | 4240 | -107 | 642 | 6000 |
| 4 | 2006-04-06 | SRM 297 | 2 | 123 | 234.97 | 0.93 | 122 | 1580 | 3770 | 81 | 749 | 5263 |
| 3 | 2006-03-17 | SRM 293 | 2 | 241 | 360.12 | 0.58 | 109 | 1458 | 4374 | 25 | 668 | 5469 |
| 2 | 2006-03-06 | SRM 292 | 2 | 372 | 259.09 | -0.53 | -84 | 1349 | 5330 | -411 | 643 | 5538 |
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 275.00 | -0.09 | -13 | 1433 | 4440 | -146 | 1054 | 2735 |