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Individual Calculations March 2019 |
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| Selva Salvador, Antonio Total change: -3.20 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1825 | 3.00 | 7 | -0.16 | 20 | -3.20 | |
|  Kowalski, Igor | f | | 2225 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinho, Alberto Jose Antunes | | | 1425 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bertola, Georges | | | 2101 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Huse, Sigurd Kjelsbol | | | 2080 | NOR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Palhas, Miguel Branco | | | 1425 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Harshal, Shahi | f | | 2064 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Avelino, Camila Biscaya | | | 1689 | POR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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