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 |
|---|---|---|---|
| chaku88 | 9 | 2055 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.171 | 0.279 | 0.422 | 44.5 | -26 | 133 | 1817 | 1817 | 4337 |
| initial | 0.096 | 0.323 | 0.456 | 38.9 | -47 | 139 | 1351 | 1304 | 3812 |
| EloSRM | 0.216 | 0.327 | 0.449 | 55.8 | -30 | 137 | 2055 | 2055 | 4425 |
| SRMFix | 0.148 | 0.338 | 0.463 | 39.2 | -55 | 115 | 1301 | 1283 | 4033 |
| SRM | 0.023 | 0.513 | 0.621 | 72.6 | -266 | 78 | 934 | 791 | 5068 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2017-04-26 | SRM 713 | 2 | 129 | 145.02 | 0.17 | 49 | 2055 | 4425 | -27 | 791 | 5068 |
| 8 | 2013-06-03 | SRM 581 | 2 | 357 | 382.38 | 0.10 | 28 | 2006 | 7125 | 9 | 818 | 8560 |
| 7 | 2013-05-25 | SRM 580 | 2 | 490 | 661.69 | 0.43 | 97 | 1978 | 7443 | 19 | 809 | 8757 |
| 6 | 2011-11-12 | SRM 523 | 2 | 594 | 662.90 | 0.16 | 50 | 1881 | 7493 | -1 | 790 | 8955 |
| 5 | 2010-07-28 | SRM 477 | 2 | 300 | 652.21 | 1.12 | 137 | 1830 | 5875 | 78 | 791 | 6924 |
| 4 | 2010-07-17 | SRM 476 | 2 | 570 | 788.66 | 0.47 | 95 | 1694 | 7066 | 16 | 713 | 7853 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 599 | 626.42 | -0.24 | -30 | 1599 | 7623 | -94 | 697 | 7893 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 836 | 754.90 | -0.15 | -11 | 1630 | 7429 | -143 | 791 | 7109 |
| 1 | 2010-02-06 | SRM 460 | 2 | 789 | 732.81 | -0.11 | -5 | 1641 | 7302 | -266 | 934 | 5467 |