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 |
|---|---|---|---|
| unicodon | 1 | 1993 | 955 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.103 | 0.103 | 0.103 | 10.8 | 11 | 11 | 1723 | 1723 | 4892 |
| EloSRM | -0.165 | 0.165 | 0.165 | 17.2 | -17 | -17 | 1993 | 1993 | 4807 |
| initial | -0.203 | 0.203 | 0.203 | 24.4 | -24 | -24 | 1176 | 1176 | 4964 |
| SRMFix | -0.217 | 0.217 | 0.217 | 52.3 | -52 | -52 | 1148 | 1148 | 5048 |
| SRM | -0.981 | 0.981 | 0.981 | 245.0 | -245 | -245 | 955 | 955 | 4066 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 236 | 210.48 | -0.16 | -17 | 1993 | 4807 | -245 | 955 | 4066 |