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 |
|---|---|---|---|
| LJ1043041006 | 7 | 1768 | 486 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.101 | 0.464 | 0.514 | 55.9 | -78 | 104 | 1254 | 1115 | 12103 |
| Odd | -0.109 | 0.471 | 0.541 | 55.8 | -60 | 165 | 1680 | 1592 | 9838 |
| EloSRM | -0.109 | 0.472 | 0.540 | 59.9 | -65 | 166 | 1863 | 1768 | 9855 |
| SRMFix | -0.098 | 0.472 | 0.523 | 59.1 | -74 | 116 | 1217 | 1104 | 10841 |
| SRM | -0.290 | 0.574 | 0.616 | 122.6 | -325 | 46 | 875 | 486 | 12520 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-09-07 | SRM 555 | 2 | 875 | 596.84 | -0.56 | -47 | 1768 | 9855 | -132 | 486 | 12520 |
| 6 | 2012-07-09 | SRM 549 | 2 | 506 | 432.29 | -0.46 | -34 | 1814 | 8952 | -63 | 618 | 11352 |
| 5 | 2012-06-07 | SRM 545 | 2 | 564 | 714.19 | 0.34 | 50 | 1848 | 8686 | 26 | 681 | 10885 |
| 4 | 2012-05-29 | SRM 544 | 2 | 650 | 412.06 | -0.69 | -65 | 1798 | 9153 | -165 | 655 | 11145 |
| 3 | 2012-05-19 | SRM 543 | 2 | 451 | 860.65 | 0.93 | 166 | 1863 | 8534 | 46 | 820 | 8846 |
| 2 | 2012-04-23 | SRM 541 | 2 | 509 | 697.16 | -0.10 | -8 | 1697 | 11009 | -101 | 774 | 10025 |
| 1 | 2012-04-11 | SRM 540 | 2 | 715 | 761.69 | -0.22 | -50 | 1706 | 10667 | -325 | 875 | 8205 |