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 |
|---|---|---|---|
| guzh870423 | 8 | 2422 | 1144 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.433 | 0.687 | 0.799 | 85.1 | -68 | 178 | 1625 | 1591 | 3435 |
| Odd | 0.381 | 0.692 | 0.783 | 98.9 | -71 | 297 | 2176 | 2161 | 3373 |
| EloSRM | 0.362 | 0.694 | 0.774 | 94.0 | -54 | 278 | 2434 | 2422 | 3287 |
| initial | 0.519 | 0.731 | 0.826 | 88.0 | -53 | 175 | 1690 | 1637 | 3304 |
| SRM | 0.289 | 0.742 | 0.875 | 53.7 | -112 | 66 | 1178 | 1144 | 3587 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2016-02-06 | SRM 681 | 2 | 136 | ||||||||
| 7 | 2015-11-30 | SRM 674 | 2 | 82 | 60.59 | -0.44 | -13 | 2422 | 3287 | -5 | 1144 | 3587 |
| 6 | 2015-10-20 | SRM 672 | 2 | 68 | 104.60 | 0.62 | 64 | 2434 | 3353 | 44 | 1149 | 3760 |
| 5 | 2015-10-10 | SRM 670 | 2 | 134 | 261.69 | 0.97 | 114 | 2371 | 3694 | 50 | 1105 | 3999 |
| 4 | 2015-03-25 | SRM 654 | 2 | 91 | 208.68 | 1.20 | 125 | 2257 | 5708 | 66 | 1055 | 5664 |
| 3 | 2015-03-09 | SRM 652 | 2 | 396 | 253.96 | -0.64 | -54 | 2132 | 6906 | -112 | 989 | 6349 |
| 2 | 2015-02-10 | SRM 649 | 2 | 326 | 307.49 | -0.08 | 11 | 2186 | 6433 | -77 | 1101 | 5299 |
| 1 | 2015-01-24 | SRM 647 | 2 | 278 | 522.93 | 0.91 | 278 | 2175 | 6630 | -22 | 1178 | 4653 |