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 |
|---|---|---|---|
| realtimeRiddle | 1 | 2118 | 1210 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.032 | 0.032 | 0.032 | 10.0 | 10 | 10 | 1210 | 1210 | 2393 |
| EloSRM | 0.210 | 0.210 | 0.210 | 88.1 | 88 | 88 | 2118 | 2118 | 3716 |
| Odd | 0.240 | 0.240 | 0.240 | 94.5 | 94 | 94 | 1819 | 1819 | 3916 |
| SRMFix | 0.249 | 0.249 | 0.249 | 59.7 | 60 | 60 | 1260 | 1260 | 3741 |
| initial | 0.256 | 0.256 | 0.256 | 30.8 | 31 | 31 | 1231 | 1231 | 3884 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-08 | TCO17 Pittsburgh | 1 | 21 | 24.29 | 0.21 | 88 | 2118 | 3716 | 10 | 1210 | 2393 |