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Individual Calculations February 2020 |
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| Munoz Ramirez, Kyara Vanessa Total change: -4.00 | |   |
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| Campeonato Nacional Juvenil Sub20 Femenino 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1212 | 1.50 | 5 | -0.10 | 40 | -4.00 | |
|  Lobo Meneses, Natalia | | | 1320 | CRC | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Marin Leon, Valeria | | wc | 1612 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rosales Gonzalez, Jessica | | | 1245 | CRC | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Arevalo Rojas, Andrea | | | 1111 | CRC | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Salazar Gould, Melanie | | wf | 1612 * | CRC | 0.00 | 1 | -0.08 | 40 | -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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