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 |
|---|---|---|---|
| diaoyf | 1 | 2677 | 1536 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.274 | 1.274 | 1.274 | 336.0 | 336 | 336 | 1536 | 1536 | 674 |
| EloSRM | 1.783 | 1.783 | 1.783 | 549.5 | 550 | 550 | 2677 | 2677 | 1111 |
| SRMFix | 1.798 | 1.798 | 1.798 | 364.2 | 364 | 364 | 1564 | 1564 | 1483 |
| initial | 1.805 | 1.805 | 1.805 | 217.3 | 217 | 217 | 1417 | 1417 | 1742 |
| Odd | 1.817 | 1.817 | 1.817 | 547.4 | 547 | 547 | 2333 | 2333 | 1196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-08-10 | SRM 764 | 1 | 63 | 216.83 | 1.78 | 550 | 2677 | 1111 | 336 | 1536 | 674 |