Individual Calculations September 2019 |
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Qiao, Joey Total change: -15.60 | | |
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2019 NAYCC U14 Girls | Kingston | CAN | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1499 | 1542 | 3.50 | 7 | -0.39 | 40 | -15.60 | |
| Ke, Rianne | | wc | 1688 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Wisniowski, Natalie | | wc | 1640 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | Iyer, Mantra | | | 1328 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | Cao, Joy | | | 1584 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | Rivera Alejandra, Sandoval | | | 1362 | MEX | 0.50 | 1 | -0.24 | 40 | -9.60 | | Guo, Haotong Hazel | | | 1388 | CAN | 0.50 | 1 | -0.21 | 40 | -8.40 | | Myrzaibraimova, Aibike | | | 1501 | CAN | 1.00 | 1 | 0.44 | 40 | 17.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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