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Individual Calculations October 2019 |
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| Solis L., Efren A. Total change: 1.00 | |   |
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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 |
| 1639 | 1966 | 6.00 | 7 | 0.05 | 20 | 1.00 | |
|  Montero Romero, Danny | | | 1566 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mena Brenes, Deivid | | | 1566 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abarca Matarrita, Juan P | | | 1566 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morales Jimenez, Dennis | | | 1566 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Charpentier, Kristel Meliss | | | 1673 | CRC | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Alvarado Machado, Verny | | | 1969 | CRC | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Soza Rojas, Dannilson G | | | 1566 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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