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Individual Calculations March 2024 |
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| Bogantes Robleto, Karina Total change: -57.00 | |   |
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| Campeonato Nacional Femenino 2024 | San Jose | CRC | 2024-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1716 | 3.50 | 8 | -2.85 | 20 | -57.00 | |
|  Alvarado Machado, E. Daniela | | | 1316 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jimenez Salas, Kristel | | | 1231 | CRC | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Diaz Charpentier, Kristel Meliss | | wm | 1969 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sandi Barrantes, Victoria | | | 1278 | CRC | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Arguedas Bolanos, Sharline | | | 1297 | CRC | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Campos Munoz, Valentina | | | 1361 | CRC | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Canales Chinchilla, Victoria | | | 1641 | CRC | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Salazar Delgado, Aylin Naomi | | | 1309 | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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