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 |
|---|---|---|---|
| zhuyibin10 | 3 | 1932 | 658 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.151 | 0.427 | 0.444 | 51.4 | -70 | 50 | 1216 | 1146 | 7821 |
| SRMFix | -0.152 | 0.450 | 0.465 | 75.6 | -79 | 74 | 1200 | 1121 | 7385 |
| EloSRM | -0.137 | 0.466 | 0.495 | 83.2 | -74 | 130 | 2005 | 1932 | 6819 |
| SRM | -0.568 | 0.568 | 0.692 | 180.7 | -294 | -21 | 906 | 658 | 7842 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-09-28 | SRM 669 | 2 | 486 | 325.69 | -0.66 | -74 | 1932 | 6819 | -227 | 658 | 7842 |
| 2 | 2015-09-15 | SRM 668 | 2 | 197 | 277.39 | 0.49 | 130 | 2005 | 6446 | -21 | 885 | 6091 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.31 | -0.25 | -46 | 1876 | 7563 | -294 | 906 | 5904 |