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Blitz:
Individual Calculations June 2019 |
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| Rojas Mora, Elena Total change: 4.80 | |   |
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| I Blitz Selecciones Nacionales 2019 | San Jose | CRC | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1178 | 2.50 | 7 | 0.24 | 20 | 4.80 | |
|  Arguedas Bolanos, Sharline | | | 1413 | CRC | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Diaz Charpentier, Kristel Meliss | | | 1565 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rosales Gonzalez, Jessica | | | 1248 | CRC | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Quesada Leon, Joshua | | | 1559 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Alvarez Ugalde, Isaac | | | 1164 | CRC | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Monge Ramirez, Abigail | | | 1175 | CRC | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Barboza Viquez, Martin Eduardo | | | 1215 | CRC | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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