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 |
|---|---|---|---|
| wroin | 7 | 1627 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.003 | 0.217 | 0.257 | 31.9 | -30 | 82 | 1547 | 1511 | 7688 |
| EloSRM | -0.003 | 0.219 | 0.261 | 33.6 | -45 | 83 | 1661 | 1627 | 7691 |
| initial | -0.032 | 0.237 | 0.266 | 28.5 | -36 | 56 | 1223 | 1173 | 9311 |
| SRMFix | -0.021 | 0.240 | 0.276 | 32.8 | -75 | 57 | 1182 | 1144 | 9237 |
| SRM | -0.251 | 0.407 | 0.487 | 91.4 | -323 | 23 | 877 | 620 | 11380 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,228.98 | -0.12 | -14 | 1627 | 7691 | -52 | 620 | 11380 |
| 6 | 2008-11-12 | SRM 425 | 2 | 541 | 562.50 | -0.31 | -21 | 1641 | 7616 | -40 | 672 | 11060 |
| 5 | 2008-10-18 | SRM 422 | 2 | 542 | 641.22 | 0.24 | 40 | 1661 | 7327 | 7 | 712 | 10841 |
| 4 | 2008-10-08 | SRM 421 | 2 | 453 | 637.56 | 0.49 | 83 | 1622 | 7830 | 23 | 705 | 11122 |
| 3 | 2008-09-20 | SRM 418 | 2 | 445 | 522.99 | -0.13 | -11 | 1539 | 9808 | -65 | 682 | 11242 |
| 2 | 2008-09-11 | SRM 417 | 2 | 637 | 646.87 | 0.02 | 23 | 1550 | 9626 | -130 | 747 | 10645 |
| 1 | 2008-08-26 | SRM 415 | 2 | 335 | 353.26 | -0.21 | -45 | 1527 | 9974 | -323 | 877 | 8732 |