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 |
|---|---|---|---|
| ddxofy | 6 | 2225 | 848 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.129 | 0.613 | 0.717 | 97.3 | -84 | 195 | 2309 | 2225 | 3007 |
| Odd | 0.120 | 0.613 | 0.725 | 93.4 | -76 | 194 | 2056 | 1980 | 2920 |
| initial | 0.174 | 0.656 | 0.743 | 78.9 | -127 | 130 | 1453 | 1325 | 2993 |
| SRMFix | 0.202 | 0.683 | 0.759 | 87.0 | -98 | 138 | 1434 | 1342 | 3085 |
| SRM | 0.169 | 0.742 | 0.829 | 112.7 | -342 | 76 | 989 | 848 | 4063 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2017-11-18 | SRM 723 | 2 | 224 | 126.85 | -1.10 | -84 | 2225 | 3007 | -141 | 848 | 4063 |
| 5 | 2017-02-21 | SRM 709 | 2 | 127 | 134.77 | 0.09 | 29 | 2309 | 3472 | 27 | 989 | 4223 |
| 4 | 2016-12-13 | SRM 703 | 2 | 73 | 117.70 | 0.68 | 100 | 2280 | 3623 | 59 | 962 | 4308 |
| 3 | 2016-09-26 | SRM 699 (Cisco) | 2 | 138 | 288.21 | 1.06 | 195 | 2180 | 4479 | 76 | 903 | 5138 |
| 2 | 2016-03-07 | SRM 684 | 2 | 282 | 371.67 | 0.40 | 104 | 1985 | 6069 | -31 | 827 | 6129 |
| 1 | 2016-02-29 | SRM 683 | 2 | 347 | 326.22 | -0.36 | -72 | 1881 | 6872 | -342 | 858 | 5807 |