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 |
|---|---|---|---|
| amyu47 | 3 | 2095 | 711 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.217 | 0.789 | 0.953 | 130.8 | -129 | 230 | 2095 | 2095 | 3783 |
| initial | 0.159 | 0.791 | 0.919 | 95.2 | -77 | 172 | 1257 | 1257 | 3639 |
| SRMFix | 0.225 | 0.802 | 0.972 | 123.4 | -148 | 185 | 1200 | 1200 | 4020 |
| SRM | -0.024 | 1.060 | 1.194 | 267.7 | -557 | 157 | 711 | 711 | 5004 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-09-26 | SRM 721 | 2 | 83 | 236.29 | 1.51 | 230 | 2095 | 3783 | 157 | 711 | 5004 |
| 2 | 2017-08-24 | SRM 720 | 2 | 208 | 217.43 | -0.23 | -33 | 1865 | 5532 | -89 | 554 | 5570 |
| 1 | 2017-08-14 | SRM 719 | 2 | 182 | 122.38 | -0.63 | -129 | 1897 | 5206 | -557 | 643 | 5294 |