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Individual Calculations September 2023 |
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| Demyanchuk, Sergey Total change: -13.20 | |   |
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| X Torneio Cidade de Famalicao | Famalicao | POR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1713 | 4.00 | 6 | -0.66 | 20 | -13.20 | |
|  Martinez Duany, Lelys Stanley | g | | 2490 | CUB | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Bento, David | | | 1375 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Montenegro, Goncalo | | | 1126 | POR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Matos, Maria Rita | | | 1313 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vale, Pedro | | | 1230 | POR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Veleirinho, Antonio | | | 1292 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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