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 |
|---|---|---|---|
| abbasc | 6 | 2716 | 1408 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.791 | 0.931 | 1.056 | 66.0 | -61 | 154 | 1408 | 1408 | 1916 |
| Odd | 0.933 | 0.933 | 0.949 | 163.4 | 98 | 239 | 2454 | 2454 | 2074 |
| EloSRM | 0.943 | 0.943 | 0.962 | 165.0 | 104 | 221 | 2716 | 2716 | 2017 |
| SRMFix | 0.956 | 0.956 | 0.983 | 127.2 | 107 | 141 | 1836 | 1836 | 2458 |
| initial | 1.161 | 1.161 | 1.196 | 139.8 | 75 | 174 | 1899 | 1899 | 2690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2016-02-06 | SRM 681 | 1 | 260 | ||||||||
| 5 | 2015-10-10 | SRM 670 | 1 | 199 | 470.34 | 1.24 | 202 | 2716 | 2017 | 154 | 1408 | 1916 |
| 4 | 2015-09-11 | SRM 667 | 2 | 69 | 129.70 | 0.91 | 104 | 2513 | 2945 | 60 | 1254 | 2990 |
| 3 | 2015-06-04 | SRM 660 | 2 | 84 | 175.07 | 1.06 | 148 | 2410 | 4015 | 47 | 1194 | 3956 |
| 2 | 2015-01-24 | SRM 647 | 2 | 199 | 353.14 | 0.83 | 150 | 2262 | 5780 | 8 | 1147 | 4955 |
| 1 | 2014-12-09 | SRM 640 | 2 | 260 | 416.21 | 0.68 | 221 | 2112 | 7390 | -61 | 1139 | 5114 |