Individual Calculations June 2024 |
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Sierra Cartaya, Ana Barbara Total change: 13.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Festival de Ajedrez AJEDUNI 2024 | La Habana | CUB | 2024-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1823 | 2133 | 4.00 | 4 | 0.65 | 20 | 13.00 | |
| Balboa Gonzalez, Roberto | | | 2055 | CUB | 1.00 | 1 | 0.39 | 20 | 7.80 | | Manso Hernandez, Jose Alberto | | | 1771 | CUB | 1.00 | 1 | 0.10 | 20 | 2.00 | | Pizarro Collazo, Eli Abraham | | | 1733 * | CUB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perez Vinals, Naybel | | | 1733 * | CUB | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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