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Rapid:
Individual Calculations July 2019 |
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| Tapia Alvarez, Alejandro Total change: 22.60 | |   |
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| Campeonato Nacional Rapid por Equipos 2019 | San Jose | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1426 | 3.00 | 5 | 1.13 | 20 | 22.60 | |
|  Carvajal Pena, Daniel | | | 1826 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Schaubeck Cambronero, Fabricio | | | 1083 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Campos Cerdas, Jorge | | | 1826 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bermudez Vives, Sergio | f | | 1826 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barboza Viquez, Martin Eduardo | | | 1236 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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