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Individual Calculations December 2018 |
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| Castro Paitan, Maria Raquel Total change: 36.80 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-17 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1364 | 2.50 | 7 | 0.92 | 40 | 36.80 | |
|  Ramirez Vergara, Jemmily | | | 1708 | VEN | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Vargas Ortiz, Grecia Valentina | | | 1692 | VEN | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Pena Gonzalez, Clara Isabel | | wc | 1679 | VEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shih Gould, Annie | | wc | 1650 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Melendez Moreno, Luis David | | | 1360 | VEN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Antequera Guadalajara, Franco Jos | | | 1522 | VEN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ramirez Luis, Jose Gregorio | | | 1572 | VEN | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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