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 |
|---|---|---|---|
| johnnywjy | 1 | 2117 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.061 | 0.061 | 0.061 | 27.0 | -27 | -27 | 1173 | 1173 | 2620 |
| EloSRM | 0.212 | 0.212 | 0.212 | 98.0 | 98 | 98 | 2117 | 2117 | 3777 |
| initial | 0.217 | 0.217 | 0.217 | 26.2 | 26 | 26 | 1226 | 1226 | 4017 |
| SRMFix | 0.220 | 0.220 | 0.220 | 52.8 | 53 | 53 | 1253 | 1253 | 3862 |
| Odd | 0.231 | 0.231 | 0.231 | 107.5 | 107 | 107 | 1825 | 1825 | 3952 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-24 | TCO17 China | 1 | 63 | 72.98 | 0.21 | 98 | 2117 | 3777 | -27 | 1173 | 2620 |