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Individual Calculations May 2022 |
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| Calzada Cruz, Osvaldo Total change: -33.20 | |   |
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| Open Internacional Queima das Fitas 2022 | Coimbra | POR | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1702 | 3.00 | 6 | -1.66 | 20 | -33.20 | |
|  Ribeiro, Margarida | | | 1302 * | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Almeida, Marta Dias | | | 1145 | POR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Florissi, Aldo | | | 1338 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sousa, Joao Francisco Silva | | | 1978 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Carvalho, Artur Chichorro | | | 1389 | POR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Filipe, Gustavo Castro | | | 1417 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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