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Individual Calculations April 2020 |
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| Morales Jimenez, Dennis Total change: 40.00 | |   |
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| Campeonato Nacional Categorias Menores Impares U17 Open | San Ramon | CRC | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1450 | 3.50 | 7 | 1.00 | 40 | 40.00 | |
|  Rios Hernandez, Brandon | | | 1090 | CRC | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Valverde Mora, Mauricio | | | 1818 | CRC | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Melendez Arce, Kalet | | | 1659 | CRC | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Leon Cubero, Brandon | | | 1493 | CRC | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Diaz Charpentier, Kristel Meliss | | | 1850 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Villegas Rodriguez, Jeremy | | | 1422 | CRC | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Coto Calderon, Juan Diego | | | 1683 | CRC | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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