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Individual Calculations September 2019 |
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| Wisniowski, Natalie Total change: -12.00 | |   |
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| 2019 NAYCC U14 Girls | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1640 | 5.00 | 8 | -0.30 | 40 | -12.00 | |
|  Xie, Joanna Ruojin | | | 1361 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Parikh, Ananya | | | 1471 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Qiao, Joey | | wc | 1542 | CAN | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Guo, Haotong Hazel | | | 1388 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ke, Rianne | | wc | 1688 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Tsukerman, Julia | | wc | 1666 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Cao, Joy | | | 1584 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Rivera Alejandra, Sandoval | | | 1362 | MEX | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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