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Individual Calculations July 2018 |
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| Ortiz Avila, Leonard David Total change: 29.20 | |   |
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| Torneo IRT Clasico "Cafe Sabor" Infantil Sub-14 | Puerto La Cruz | VEN | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1124 | 1.00 | 2 | 0.33 | 40 | 13.20 | |
|  Quenza Salazar, Arturo | | | 1434 | VEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Brito Marquez, Sophia Valentina | | | 1101 | VEN | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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 Nacional Amateur Sub-1700 FVA 2018 | Barcelona | VEN | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1124 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
|  Gutierrez Osorio, Porfirio Rafae | | | 1524 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meneses Hernandez, Jose Andres | | | 1524 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Velasquez Marin, Glaycell Daniel | | | 1164 | VEN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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