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Blitz:
Individual Calculations December 2018 |
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| Vargas Ortiz, Grecia Valentina Total change: -20.00 | |   |
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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 |
| 1537 | 1535 | 2.00 | 6 | -1.00 | 20 | -20.00 | |
|  Ledezma Villamizar, Gabriel Enriq | f | | 1884 | VEN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Torres Rodriguez, Mariana Del Car | | | 1203 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pena Gonzalez, Clara Isabel | | wc | 1575 | VEN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Lizardi Murillo, Shalom David | | | 1312 | VEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Tobar B, Jorge Esteban | c | | 1769 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Portillo Fernandez, Isaac Jesus | | | 1477 | VEN | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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