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Individual Calculations December 2018 |
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| Quesada Leon, Joshua Total change: 47.20 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-17 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1723 | 6.00 | 9 | 1.18 | 40 | 47.20 | |
|  Rodriguez Cruz, Jesus Enrique | | | 1342 | VEN | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Aspiazu Sibri, Marlon | | | 1991 | ECU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Iza Mendoza, Nefthys Sayde | | | 1524 | ECU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Escalona Landi, Samid Eduardo | c | | 2123 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Portillo Fernandez, Isaac Jesus | | | 1489 | VEN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Guedez Colombo, Ilych Javier | | | 1623 | VEN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Fernandez Canela, Menry Francisc | | | 1587 | VEN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Rodil Fermin, Leonardo Enrique | | | 1663 | VEN | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Salazar Gould, Melanie | | wf | 1953 | CRC | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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