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 |
|---|---|---|---|
| oibook | 6 | 1862 | 674 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.039 | 0.418 | 0.490 | 49.8 | -65 | 94 | 1269 | 1171 | 9180 |
| initial | -0.026 | 0.424 | 0.490 | 51.0 | -74 | 101 | 1302 | 1182 | 9492 |
| EloSRM | -0.056 | 0.457 | 0.511 | 66.2 | -59 | 112 | 1947 | 1862 | 8522 |
| Odd | -0.060 | 0.465 | 0.513 | 67.4 | -55 | 108 | 1768 | 1685 | 8549 |
| SRM | -0.329 | 0.574 | 0.658 | 104.3 | -203 | 50 | 997 | 674 | 10704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-10-19 | SRM 558 | 2 | 560 | 522.79 | -0.46 | -30 | 1862 | 8522 | -60 | 674 | 10704 |
| 5 | 2012-10-10 | SRM 557 | 2 | 895 | 542.87 | -0.72 | -55 | 1892 | 8220 | -104 | 734 | 10059 |
| 4 | 2012-09-07 | SRM 555 | 2 | 337 | 577.72 | 0.78 | 112 | 1947 | 7751 | 50 | 838 | 8649 |
| 3 | 2012-09-01 | SRM 554 | 2 | 652 | 800.69 | 0.30 | 71 | 1835 | 8812 | -23 | 788 | 9363 |
| 2 | 2012-08-04 | SRM 551 | 2 | 797 | 702.73 | -0.36 | -59 | 1764 | 9627 | -186 | 811 | 8735 |
| 1 | 2012-03-17 | SRM 537 | 2 | 861 | 941.63 | 0.13 | 70 | 1823 | 8919 | -203 | 997 | 6433 |