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 |
|---|---|---|---|
| bitlzhen | 1 | 2119 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.039 | 0.039 | 0.039 | 17.5 | 17 | 17 | 1798 | 1798 | 2777 |
| SRMFix | -0.050 | 0.050 | 0.050 | 12.4 | -12 | -12 | 1188 | 1188 | 2769 |
| initial | -0.055 | 0.055 | 0.055 | 6.6 | -7 | -7 | 1193 | 1193 | 2788 |
| EloSRM | -0.076 | 0.076 | 0.076 | 0.2 | 0 | 0 | 2119 | 2119 | 2697 |
| SRM | -0.393 | 0.393 | 0.393 | 183.0 | -183 | -183 | 1017 | 1017 | 2513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-15 | 2019 Beijing Round | 1 | 127 | 120.44 | -0.08 | 0 | 2119 | 2697 | -183 | 1017 | 2513 |