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 |
|---|---|---|---|
| theduperman | 2 | 2227 | 1041 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.423 | 0.423 | 0.521 | 100.1 | 65 | 135 | 2227 | 2227 | 3222 |
| SRMFix | 0.488 | 0.488 | 0.625 | 81.2 | 24 | 139 | 1362 | 1362 | 3257 |
| initial | 0.509 | 0.509 | 0.652 | 61.3 | 12 | 110 | 1323 | 1323 | 3266 |
| SRM | 0.157 | 0.768 | 0.784 | 79.5 | -135 | -24 | 1065 | 1041 | 3219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-09-08 | TCO17 Pittsburgh | 1 | 13 | 21.53 | 0.73 | 135 | 2227 | 3222 | -24 | 1041 | 3219 |
| 1 | 2017-08-14 | SRM 719 | 2 | 113 | 122.62 | 0.12 | 65 | 2092 | 3829 | -135 | 1065 | 3025 |