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 |
|---|---|---|---|
| Raisolution | 6 | 1903 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.117 | 0.311 | 0.402 | 40.2 | -94 | 66 | 1252 | 1252 | 8262 |
| EloSRM | 0.087 | 0.313 | 0.380 | 54.4 | -84 | 94 | 1903 | 1903 | 7993 |
| initial | 0.141 | 0.313 | 0.393 | 37.7 | -62 | 86 | 1302 | 1302 | 7673 |
| Odd | 0.090 | 0.314 | 0.375 | 56.1 | -71 | 115 | 1738 | 1738 | 8019 |
| SRM | -0.199 | 0.496 | 0.642 | 88.2 | -260 | 47 | 1029 | 765 | 9918 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-03-17 | SRM 537 | 2 | 538 | 830.77 | 0.63 | 67 | 1903 | 7993 | 47 | 765 | 9918 |
| 5 | 2012-03-07 | SRM 536 | 2 | 697 | 756.20 | 0.12 | 25 | 1836 | 8688 | -1 | 718 | 10526 |
| 4 | 2012-02-23 | SRM 534 | 2 | 618 | 580.79 | -0.09 | 2 | 1811 | 8785 | -35 | 719 | 10312 |
| 3 | 2012-02-09 | SRM 532 | 2 | 688 | 816.57 | 0.25 | 54 | 1809 | 8558 | -15 | 754 | 9531 |
| 2 | 2012-01-31 | SRM 531 | 2 | 949 | 684.30 | -0.59 | -84 | 1755 | 9147 | -260 | 769 | 9242 |
| 1 | 2012-01-19 | SRM 530 | 2 | 492 | 568.54 | 0.21 | 94 | 1839 | 8208 | -171 | 1029 | 5769 |