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 |
|---|---|---|---|
| cuongnqc | 1 | 1884 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.454 | 0.454 | 0.454 | 75.7 | -76 | -76 | 1617 | 1617 | 6855 |
| initial | -0.517 | 0.517 | 0.517 | 62.3 | -62 | -62 | 1138 | 1138 | 7005 |
| EloSRM | -0.525 | 0.525 | 0.525 | 96.4 | -96 | -96 | 1884 | 1884 | 6648 |
| SRMFix | -0.564 | 0.564 | 0.564 | 130.4 | -130 | -130 | 1070 | 1070 | 7184 |
| SRM | -1.227 | 1.227 | 1.227 | 370.0 | -370 | -370 | 830 | 830 | 5733 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 488 | 339.11 | -0.52 | -96 | 1884 | 6648 | -370 | 830 | 5733 |