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 |
|---|---|---|---|
| luojinyao | 1 | 1950 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.512 | 0.512 | 0.512 | 93.6 | -94 | -94 | 1653 | 1653 | 4117 |
| initial | -0.575 | 0.575 | 0.575 | 69.3 | -69 | -69 | 1131 | 1131 | 4196 |
| EloSRM | -0.578 | 0.578 | 0.578 | 115.2 | -115 | -115 | 1950 | 1950 | 4009 |
| SRMFix | -0.578 | 0.578 | 0.578 | 133.4 | -133 | -133 | 1067 | 1067 | 4255 |
| SRM | -1.360 | 1.360 | 1.360 | 469.0 | -469 | -469 | 731 | 731 | 3974 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-05-16 | SRM 734 | 2 | 84 | 59.63 | -0.58 | -115 | 1950 | 4009 | -469 | 731 | 3974 |