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 |
|---|---|---|---|
| bkd.online | 9 | 1778 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.176 | 0.357 | 0.559 | 34.8 | -58 | 98 | 1332 | 1332 | 4688 |
| EloSRM | 0.130 | 0.368 | 0.528 | 43.1 | -41 | 111 | 1778 | 1778 | 4589 |
| Odd | 0.118 | 0.372 | 0.522 | 45.0 | -38 | 122 | 1681 | 1681 | 4546 |
| initial | 0.215 | 0.381 | 0.571 | 45.9 | -75 | 159 | 1407 | 1407 | 3995 |
| SRM | -0.069 | 0.540 | 0.677 | 72.9 | -169 | 84 | 1031 | 835 | 6080 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-12-04 | SRM 380 | 2 | 422 | ||||||||
| 8 | 2007-11-28 | SRM 379 | 2 | 119 | 267.16 | 1.17 | 81 | 1778 | 4589 | 84 | 835 | 6080 |
| 7 | 2007-11-20 | SRM 378 | 2 | 420 | 392.80 | -0.10 | 2 | 1697 | 5222 | -5 | 751 | 6942 |
| 6 | 2007-11-06 | SRM 374 | 2 | 517 | 372.90 | -0.67 | -41 | 1695 | 5090 | -113 | 756 | 6713 |
| 5 | 2007-10-17 | SRM 372 | 2 | 370 | 370.38 | 0.00 | 12 | 1736 | 4669 | -15 | 869 | 5326 |
| 4 | 2007-10-13 | SRM 371 | 2 | 300 | 442.10 | 0.56 | 76 | 1723 | 4721 | 25 | 884 | 5127 |
| 3 | 2007-10-09 | SRM 370 | 2 | 405 | 363.02 | -0.16 | -6 | 1647 | 5215 | -73 | 859 | 5301 |
| 2 | 2007-10-02 | SRM 368 | 2 | 384 | 377.17 | -0.03 | 16 | 1652 | 5098 | -99 | 932 | 4490 |
| 1 | 2007-09-26 | SRM 367 | 2 | 417 | 499.51 | 0.26 | 111 | 1637 | 5180 | -169 | 1031 | 3769 |