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Blitz:
Individual Calculations December 2018 |
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| Tobar B, Carlos Andres Total change: 6.60 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar 2018 Blitz Sub-15 Absoluto | Guatire | VEN | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1578 | 5.50 | 8 | 0.33 | 20 | 6.60 | |
|  Torres Rodriguez, Mariana Del Car | | | 1203 | VEN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Ledezma Villamizar, Gabriel Enriq | f | | 1884 | VEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zambrano Vinache, Aramyr | | | 1425 | VEN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Antequera Guadalajara, Franco Jos | | | 1554 | VEN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Melendez Moreno, Luis David | | | 1355 | VEN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Castro Paitan, Maria Raquel | | | 1539 | VEN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Pante Zambrano, Oscar Eduardo | | | 1178 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Valcarcel, Maria Jose | | | 1477 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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