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Individual Calculations August 2019 |
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| Usman, Ayana Nicole Total change: 0.00 | |   |
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| 2019 National Girls U20 Chess Championships | makati city | PHI | 2019-06-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1571 | 0 | 3.00 | 7 | 0.00 | 1521 | | 0.00 | |
|  Osena, Alexis Anne | | | 1720 | PHI | 0.50 | 1 | 0.00 | | 0.00 | |  Navarez, Jasmine Zyrelle | | | 1607 | PHI | 1.00 | 1 | 0.00 | | 0.00 | | | Ferrer, Precious Eve | | | 1348 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Flores, Kristine Mae | | | 1607 | PHI | 0.00 | 1 | 0.00 | | 0.00 | | | Ibanez, Kishey | | | 1471 | PHI | 1.00 | 1 | 0.00 | | 0.00 | | | Tejada, Rizalyn Jasmine | | | 1615 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Cabungcag, Manilyn | | | 1627 | PHI | 0.00 | 1 | 0.00 | | 0.00 | |
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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