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 |
|---|---|---|---|
| abcdefg0 | 13 | 1783 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.135 | 0.563 | 0.864 | 49.7 | -149 | 164 | 1285 | 1204 | 6679 |
| Odd | 0.126 | 0.564 | 0.850 | 55.3 | -111 | 173 | 1697 | 1635 | 6459 |
| EloSRM | 0.129 | 0.566 | 0.852 | 56.9 | -125 | 173 | 1843 | 1783 | 6381 |
| SRM | 0.173 | 0.597 | 0.949 | 115.7 | -630 | 168 | 715 | 554 | 8986 |
| initial | 0.010 | 0.612 | 0.891 | 73.6 | -114 | 312 | 1442 | 1216 | 6705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-08-26 | SRM 480 | 2 | 667 | 411.84 | -0.77 | -34 | 1783 | 6381 | -111 | 554 | 8986 |
| 12 | 2010-08-14 | SRM 479 | 2 | 801 | 528.56 | -0.60 | -26 | 1817 | 6110 | -50 | 665 | 8327 |
| 11 | 2010-07-28 | SRM 477 | 2 | 297 | 565.78 | 0.93 | 65 | 1843 | 5781 | 74 | 715 | 7820 |
| 10 | 2010-06-17 | SRM 473 | 2 | 433 | 332.28 | -0.38 | -17 | 1778 | 6238 | -29 | 641 | 8302 |
| 9 | 2010-06-05 | SRM 472 | 2 | 108 | 652.51 | 2.60 | 173 | 1795 | 6138 | 168 | 670 | 8212 |
| 8 | 2010-05-24 | TCO10 Qual 3 | 1 | 714 | 907.46 | 0.34 | 52 | 1622 | 7877 | 101 | 502 | 9548 |
| 7 | 2010-05-20 | SRM 470 | 2 | 744 | 797.44 | 0.10 | 21 | 1570 | 8406 | 25 | 401 | 9740 |
| 6 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 1,047.18 | -0.08 | -11 | 1549 | 8728 | -3 | 376 | 9886 |
| 5 | 2010-04-20 | Member SRM 468 | 2 | 591 | 765.18 | 0.36 | 78 | 1560 | 8212 | 61 | 379 | 9530 |
| 4 | 2010-04-15 | SRM 467 | 2 | 668 | 529.15 | -0.35 | -64 | 1482 | 9345 | -185 | 318 | 9585 |
| 3 | 2009-08-25 | SRM 447 | 2 | 758 | 696.54 | -0.12 | -8 | 1546 | 8484 | -42 | 503 | 9866 |
| 2 | 2009-08-08 | SRM 446 | 2 | 739 | 841.15 | 0.19 | 66 | 1554 | 8159 | -25 | 545 | 9578 |
| 1 | 2009-06-13 | SRM 442 | 2 | 997 | 686.30 | -0.54 | -125 | 1488 | 9703 | -630 | 570 | 9621 |