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 |
|---|---|---|---|
| norhh_now | 7 | 2883 | 1450 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.516 | 0.662 | 0.915 | 107.1 | -112 | 292 | 1543 | 1450 | 1134 |
| initial | 0.812 | 0.869 | 1.254 | 104.7 | -16 | 341 | 1900 | 1885 | 1480 |
| SRMFix | 0.628 | 0.891 | 1.224 | 126.4 | -94 | 515 | 1879 | 1860 | 1342 |
| EloSRM | 0.586 | 0.892 | 1.234 | 163.5 | -80 | 561 | 2917 | 2883 | 981 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2018-02-20 | SRM 730 | 1 | 128 | 137.87 | -0.32 | -34 | 2883 | 981 | -93 | 1450 | 1134 |
| 6 | 2018-02-10 | SRM 729 | 1 | 76 | 156.76 | 1.04 | 200 | 2917 | 900 | 103 | 1543 | 885 |
| 5 | 2017-05-07 | SRM 714 | 1 | 150 | 230.21 | 0.62 | 110 | 2717 | 1610 | 64 | 1440 | 1435 |
| 4 | 2017-05-06 | TCO17 Round 1C | 1 | 112 | 161.42 | 0.53 | 110 | 2607 | 1921 | 41 | 1376 | 1708 |
| 3 | 2017-02-21 | Humblefool Round 1 | 1 | 46 | 27.38 | -0.75 | -80 | 2496 | 2527 | -112 | 1335 | 2051 |
| 2 | 2016-08-18 | SRM 697 | 1 | 108 | 213.65 | 0.12 | 50 | 2576 | 2370 | -45 | 1447 | 1540 |
| 1 | 2016-05-30 | SRM 691 | 2 | 38 | 277.53 | 2.87 | 561 | 2527 | 2786 | 292 | 1492 | 1472 |