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 |
|---|---|---|---|
| Shafra | 7 | 2178 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.501 | 0.684 | 0.930 | 100.4 | -92 | 246 | 1956 | 1956 | 6006 |
| EloSRM | 0.496 | 0.691 | 0.927 | 112.6 | -110 | 274 | 2178 | 2178 | 5765 |
| initial | 0.431 | 0.699 | 0.946 | 84.1 | -65 | 211 | 1563 | 1563 | 4920 |
| SRMFix | 0.516 | 0.767 | 1.029 | 82.1 | -135 | 152 | 1406 | 1406 | 6366 |
| SRM | 0.440 | 0.976 | 1.232 | 151.9 | -520 | 141 | 835 | 835 | 8425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-11-01 | SRM 596 | 2 | 164 | 513.84 | 1.65 | 127 | 2178 | 5765 | 122 | 835 | 8425 |
| 6 | 2013-10-24 | SRM 595 | 2 | 208 | 264.68 | 0.35 | 56 | 2050 | 6958 | 59 | 713 | 10084 |
| 5 | 2013-09-27 | SRM 592 | 2 | 257 | 816.45 | 1.67 | 274 | 1994 | 7423 | 141 | 654 | 10728 |
| 4 | 2013-07-19 | SRM 585 | 2 | 885 | 1,113.02 | 0.33 | 105 | 1720 | 10889 | 27 | 513 | 12017 |
| 3 | 2012-11-10 | SRM 560 | 2 | 774 | 863.53 | 0.16 | 67 | 1616 | 12461 | -30 | 486 | 12417 |
| 2 | 2011-12-17 | SRM 527 | 2 | 966 | 907.81 | -0.22 | -49 | 1549 | 12131 | -164 | 516 | 11676 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 977 | 738.13 | -0.47 | -110 | 1598 | 9997 | -520 | 680 | 9382 |