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 |
|---|---|---|---|
| sakura_15 | 7 | 1570 | 473 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.150 | 0.155 | 0.197 | 24.2 | -75 | 22 | 1615 | 1570 | 8904 |
| Odd | -0.149 | 0.156 | 0.192 | 21.6 | -58 | 26 | 1464 | 1425 | 8942 |
| SRMFix | -0.163 | 0.163 | 0.217 | 26.0 | -101 | 0 | 1099 | 1018 | 9751 |
| initial | -0.185 | 0.185 | 0.220 | 22.3 | -47 | -3 | 1153 | 1044 | 9904 |
| SRM | -0.345 | 0.345 | 0.490 | 103.9 | -389 | -23 | 811 | 473 | 9623 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-09-15 | Member SRM 482 | 2 | 836 | 796.61 | -0.23 | -17 | 1570 | 8904 | -40 | 473 | 9623 |
| 6 | 2010-09-09 | SRM 481 | 2 | 645 | 670.54 | -0.22 | -17 | 1586 | 8572 | -26 | 513 | 9415 |
| 5 | 2010-08-26 | SRM 480 | 2 | 562 | 555.77 | -0.02 | 7 | 1603 | 8099 | -23 | 539 | 9069 |
| 4 | 2010-08-14 | SRM 479 | 2 | 823 | 804.57 | -0.03 | 6 | 1596 | 8237 | -46 | 562 | 9033 |
| 3 | 2010-08-04 | Member SRM 478 | 2 | 821 | 702.97 | -0.22 | -26 | 1589 | 8333 | -107 | 608 | 8741 |
| 2 | 2010-07-28 | SRM 477 | 2 | 740 | 749.00 | 0.02 | 22 | 1615 | 7880 | -96 | 715 | 7820 |
| 1 | 2010-07-17 | SRM 476 | 2 | 771 | 719.42 | -0.34 | -75 | 1593 | 8096 | -389 | 811 | 6661 |