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 |
|---|---|---|---|
| RobCoder96 | 3 | 2144 | 944 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.189 | 0.208 | 0.339 | 54.1 | 19 | 109 | 2144 | 2144 | 4246 |
| initial | 0.219 | 0.221 | 0.378 | 26.6 | 0 | 79 | 1279 | 1279 | 4279 |
| Odd | 0.193 | 0.225 | 0.326 | 64.6 | 25 | 107 | 1888 | 1888 | 4268 |
| SRMFix | 0.204 | 0.242 | 0.384 | 34.1 | -14 | 87 | 1275 | 1275 | 4389 |
| SRM | -0.277 | 0.530 | 0.561 | 93.3 | -176 | 12 | 1024 | 944 | 4359 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-03-25 | SRM 711 | 2 | 140 | 210.25 | 0.59 | 109 | 2144 | 4246 | 12 | 944 | 4359 |
| 2 | 2017-01-21 | SRM 706 | 2 | 241 | 236.28 | -0.03 | 19 | 2035 | 4909 | -92 | 932 | 4437 |
| 1 | 2016-09-26 | SRM 699 (Cisco) | 2 | 288 | 289.70 | 0.01 | 34 | 2016 | 5509 | -176 | 1024 | 4202 |