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Individual Calculations June 2024 |
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| Nevado Coronado, Andrea Elizabeth Total change: 24.00 | |   |
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| "World School Chess Championship" Girls under 11 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1479 | 3.00 | 6 | 0.60 | 40 | 24.00 | |
|  Machacca Mina, Adamaris Luciana | | | 1593 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Xu, Luna Yuexiu | | | 1692 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tacas Granda, Natalia Lisseth | | | 1554 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Chara Ticona, Helen Rihanna | | | 1488 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Martinez Garcia, Adriana Leonela | | | 1513 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Tuk Martin, Dana Katherine | | | 1489 | MEX | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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