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Individual Calculations November 2023 |
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| Viana, Eduardo Escudeiro Total change: -17.20 | |   |
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| IV Torneio Internacional das Caldas da Rainha | Caldas da Rainha | POR | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1496 | 1.50 | 4 | -0.86 | 20 | -17.20 | |
|  Costa, Goncalo Martins P | | | 1786 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Matos, Maria Rita | | | 1096 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valente, Sofia | | | 1590 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tenreiro, Manuel | | | 1118 | POR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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