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 |
|---|---|---|---|
| Wembo | 1 | 2061 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.065 | 0.065 | 0.065 | 13.8 | 14 | 14 | 1761 | 1761 | 3255 |
| SRMFix | -0.077 | 0.077 | 0.077 | 18.9 | -19 | -19 | 1181 | 1181 | 3199 |
| initial | -0.085 | 0.085 | 0.085 | 10.2 | -10 | -10 | 1190 | 1190 | 3226 |
| EloSRM | -0.090 | 0.090 | 0.090 | 5.2 | -5 | -5 | 2061 | 2061 | 3152 |
| SRM | -0.352 | 0.352 | 0.352 | 174.0 | -174 | -174 | 1026 | 1026 | 2517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-05-26 | TCO18 Beijing | 1 | 87 | 81.72 | -0.09 | -5 | 2061 | 3152 | -174 | 1026 | 2517 |