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 |
|---|---|---|---|
| scdyqc | 7 | 2772 | 1419 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.373 | 0.783 | 1.005 | 121.9 | -118 | 270 | 1470 | 1419 | 1953 |
| SRMFix | 0.683 | 0.876 | 1.319 | 126.3 | -42 | 567 | 1905 | 1905 | 2244 |
| EloSRM | 0.644 | 0.882 | 1.346 | 151.0 | -43 | 650 | 2772 | 2772 | 1847 |
| Odd | 0.651 | 0.887 | 1.361 | 149.5 | -39 | 665 | 2508 | 2508 | 1916 |
| initial | 0.877 | 0.913 | 1.382 | 109.9 | -12 | 391 | 1939 | 1939 | 2719 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-08-01 | SRM 664 | 1 | 167 | 292.36 | 0.64 | 71 | 2772 | 1847 | 86 | 1419 | 1953 |
| 6 | 2015-07-23 | SRM 663 | 1 | 346 | 303.96 | -0.39 | -35 | 2701 | 2127 | -107 | 1333 | 2431 |
| 5 | 2015-06-20 | 2015 TCO 2B | 1 | 275 | 367.54 | 0.42 | 69 | 2736 | 2100 | 51 | 1440 | 1952 |
| 4 | 2015-06-11 | SRM 661 | 1 | 135 | 266.50 | 0.98 | 171 | 2667 | 2465 | 129 | 1389 | 2292 |
| 3 | 2015-05-05 | SRM 658 | 1 | 341 | 376.21 | -0.14 | -19 | 2496 | 3582 | -92 | 1260 | 3449 |
| 2 | 2015-04-25 | 2015 TCO 1B | 1 | 507 | 409.91 | -0.31 | -43 | 2515 | 3499 | -118 | 1352 | 2733 |
| 1 | 2015-04-09 | SRM 655 | 2 | 43 | 422.65 | 3.30 | 650 | 2558 | 3356 | 270 | 1470 | 2103 |