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Individual Calculations August 2019 |
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| Marrios, Ruben Total change: 2.40 | |   |
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| XIX Torn. Cidade de Gaia - XII Profigaia Open (CNL) | Gaia | POR | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1369 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
|  Silva, Mariana Sofia T. | | wc | 1769 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Oliveira, Afonso Duarte Q | | | 1127 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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