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Individual Calculations August 2022 |
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| Xu, Hannah Total change: 30.40 | |   |
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| 2022 CYCC U14 Girls | Hamilton | CAN | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1172 | 0.00 | 4 | -0.81 | 40 | -32.40 | |
|  Jiang, Hancy | | | 1717 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mok, Gillian | | | 1307 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Zhong, April | | | 1392 | CAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ruchinskaya, Valerie | | | 1377 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 2022 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1172 | 2.00 | 6 | 1.57 | 40 | 62.80 | |
| | Garel, Rick | | | 1428 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sen, Arya | | | 1635 | TUR | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Supsup, Ferdinand | | | 1614 | CAN | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Heran-Boily, Samuel | | | 1871 | NOR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yang, Henry | | | 1589 | CAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wu, Jonathan | | | 1636 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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