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Individual Calculations June 2024 |
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| Barros Jardi Arce, Sarai Total change: 8.40 | |   |
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| Grand Prix Nacional de Ajedrez 2024-2025 (2do. Torneo) | Cochabamba | BOL | 2024-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1619 | 2.50 | 6 | 0.21 | 40 | 8.40 | |
|  Bolanos, Fernando | f | | 2019 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arce Jessen, Isabel | | | 1488 | BOL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Cueto, Jonny | m | | 2019 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Terceros Ynturias, Cristel | | | 1459 | BOL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Valda Quelali, Britany Nicole | | | 1725 | BOL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Espinoza Coca, Laura | | | 1703 | BOL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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