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 |
|---|---|---|---|
| alderamin | 8 | 1938 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.267 | 0.404 | 0.510 | 63.8 | -184 | 20 | 1200 | 730 | 9545 |
| initial | 0.012 | 0.442 | 0.529 | 53.3 | -67 | 109 | 1351 | 1211 | 8753 |
| SRMFix | -0.093 | 0.455 | 0.544 | 59.7 | -101 | 189 | 1389 | 1225 | 8296 |
| EloSRM | -0.153 | 0.507 | 0.588 | 68.7 | -70 | 280 | 2076 | 1938 | 8840 |
| Odd | -0.166 | 0.525 | 0.607 | 68.3 | -60 | 300 | 1877 | 1758 | 8437 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2015-03-17 | SRM 653 | 2 | 445 | 363.54 | -0.48 | -64 | 1938 | 8840 | -89 | 730 | 9545 |
| 7 | 2013-06-03 | SRM 581 | 2 | 550 | 331.78 | -0.73 | -40 | 2002 | 7152 | -68 | 819 | 8546 |
| 6 | 2013-05-25 | SRM 580 | 2 | 580 | 452.01 | -0.36 | -16 | 2042 | 6825 | -28 | 887 | 7604 |
| 5 | 2013-05-18 | SRM 579 | 2 | 372 | 510.49 | 0.46 | 63 | 2059 | 6674 | 20 | 915 | 7264 |
| 4 | 2013-02-19 | SRM 571 | 2 | 676 | 572.43 | -0.24 | -10 | 1996 | 7394 | -36 | 895 | 7901 |
| 3 | 2013-02-06 | SRM 569 | 2 | 532 | 357.69 | -0.83 | -70 | 2005 | 7235 | -184 | 931 | 7358 |
| 2 | 2013-01-29 | SRM 568 | 1 | 537 | 622.22 | 0.00 | 6 | 2076 | 6525 | -85 | 1115 | 5079 |
| 1 | 2012-12-12 | SRM 564 | 2 | 294 | 570.48 | 0.96 | 280 | 2070 | 6464 | 0 | 1200 | 4200 |