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Individual Calculations July 2017 |
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| Freitas, Ruben Manuel Total change: 19.20 | |   |
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| XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) | Gaia | POR | 2017-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1636 | 3.00 | 4 | 0.96 | 20 | 19.20 | |
|  Alves, Damiao Fernando | | | 1368 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Andrade, Carlos Jorge Da Silva | | | 1959 | POR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Duarte, Duarte | | | 1916 | POR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Amorim, Vicente Nuno Marques | | | 1236 * | POR | 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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