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Individual Calculations December 2019 |
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| Vaca Fernandez, Francisco David Total change: 14.00 | |   |
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| Liga Andaluza 2019 Primera Division A | Andalucia | ESP | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1634 | 0.50 | 2 | -0.28 | 20 | -5.60 | |
|  Briand, Clara Helena | | | 1819 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Infantes Gonzalez, Maria | | | 1618 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Campeonato de Sevilla por Equipos 2019 Preferente | Provincia de Sevilla | ESP | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1634 | 2.00 | 4 | 0.98 | 20 | 19.60 | |
|  Ferrer Garcia, Isaac | | | 2034 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campos Soria, Rafael | | | 1654 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Jimenez Chacon, Juan Carlos | | | 1961 | ESP | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Chaves Lopez, Antonio | | | 1749 | ESP | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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