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Individual Calculations September 2019 |
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| Ran, Xiayo Charles Total change: 33.60 | |   |
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| 2019 NAYCC U14 Open | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1435 | 2.00 | 5 | 0.84 | 40 | 33.60 | |
|  David, Craciun | | | 1816 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Batuhan, Durhan | | | 1610 | TUR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kevin, Zheng | | | 1828 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Larrance, Xing | | | 1723 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Wing, Li | | | 1392 | CAN | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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