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Individual Calculations December 2019 |
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| Gonzalez Galvan, Juan Manuel Total change: -6.00 | |   |
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| Torneo Abierto Naranjo 2019 | Naranjo | CRC | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2255 | 6.00 | 7 | -0.30 | 20 | -6.00 | |
|  Rodriguez Araya, Oscar Mario | | | 1855 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez Madrid, Daniel Alberto | | | 1855 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez Gonzalez, Maria Jose | | wf | 1855 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solis L., Efren A. | c | | 1917 | CRC | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sanchez Garro, Juan Gabriel | | | 1855 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vargas Serrano, Pablo Andres | | | 1996 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Munoz Garcia, Flavio Estuardo | | | 1855 * | 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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