Individual Calculations October 2019 |
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Alvarado Machado, Verny Total change: -38.00 | | |
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Torneo Abierto de Guapiles Enrique Sotelo in Memoriam 2019 | Guapiles | CRC | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1969 | 5.00 | 7 | -0.95 | 40 | -38.00 | |
| Shion Solis, Esteban Jesus | | | 1569 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Salazar Artavia, Keylor | | | 1569 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Diaz Charpentier, Kristel Meliss | | | 1673 | CRC | 0.50 | 1 | -0.35 | 40 | -14.00 | | Soza Rojas, Dannilson G | | | 1569 * | CRC | 0.50 | 1 | -0.42 | 40 | -16.80 | | Alvarez Ugalde, Isaac | | | 1569 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Solis L., Efren A. | c | | 1966 | CRC | 0.50 | 1 | 0.00 | 40 | 0.00 | | Villalta Leiton, Nicole Tamara | | | 1569 * | CRC | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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