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 |
|---|---|---|---|
| stanleylei | 8 | 1746 | 595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.005 | 0.271 | 0.386 | 33.7 | -73 | 84 | 1154 | 1137 | 9029 |
| EloSRM | 0.008 | 0.275 | 0.394 | 43.3 | -44 | 186 | 1765 | 1746 | 8522 |
| Odd | -0.006 | 0.275 | 0.383 | 36.8 | -41 | 166 | 1617 | 1600 | 8423 |
| initial | -0.026 | 0.292 | 0.388 | 35.2 | -49 | 110 | 1216 | 1175 | 8960 |
| SRM | -0.186 | 0.471 | 0.615 | 96.1 | -300 | 81 | 900 | 595 | 10658 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-08-20 | SRM 515 | 2 | 818 | 692.92 | -0.24 | -19 | 1746 | 8522 | -30 | 595 | 10658 |
| 7 | 2011-08-09 | SRM 514 | 2 | 608 | 572.85 | -0.09 | 3 | 1765 | 8335 | -5 | 625 | 10476 |
| 6 | 2010-09-15 | Member SRM 482 | 2 | 423 | 827.42 | 0.97 | 186 | 1763 | 6737 | 81 | 630 | 8724 |
| 5 | 2009-10-20 | SRM 451 | 2 | 534 | 597.63 | 0.16 | 33 | 1576 | 7932 | 1 | 549 | 9547 |
| 4 | 2009-09-23 | SRM 449 | 2 | 948 | 765.61 | -0.38 | -44 | 1543 | 8584 | -126 | 548 | 9649 |
| 3 | 2009-09-10 | SRM 448 | 2 | 734 | 735.01 | 0.00 | 14 | 1587 | 7820 | -69 | 674 | 8785 |
| 2 | 2009-08-25 | SRM 447 | 2 | 750 | 661.06 | -0.18 | -21 | 1573 | 7971 | -157 | 743 | 8117 |
| 1 | 2009-08-08 | SRM 446 | 2 | 808 | 713.95 | -0.18 | -27 | 1594 | 7638 | -300 | 900 | 6108 |