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Blitz:
Individual Calculations June 2019 |
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| Barboza Viquez, Martin Eduardo Total change: 26.00 | |   |
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| I Blitz Selecciones Nacionales 2019 | San Jose | CRC | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1215 | 4.00 | 7 | 1.30 | 20 | 26.00 | |
|  Diaz Charpentier, Kristel Meliss | | | 1565 | CRC | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Alvarez Ugalde, Isaac | | | 1164 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Rodriguez Retana, Sofia | | | 1231 | CRC | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Pastor Carvajal, Jeigoth | | | 1531 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vargas Solano, Aaron | | | 1325 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Huaman Bengoa, Valeska Priscila | | | 1207 | CRC | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rojas Mora, Elena | | | 1178 | CRC | 1.00 | 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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