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Individual Calculations February 2020 |
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| Angulo Hernandez, Maria Jesus Total change: 18.80 | |   |
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| Campeonato Nacional Infantil Sub16 Femenino 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1590 | 6.00 | 7 | 0.47 | 40 | 18.80 | |
|  Rodriguez Nunez, Diana | | | 1190 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Villalta Leiton, Nicole Tamara | | | 1190 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Diaz Charpentier, Kristel Meliss | | | 1753 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sandi Quiros, Deborah | | | 1376 | CRC | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rojas Pacheco, Camila | | | 1251 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Orozco Centeno, Mariana | | | 1210 | CRC | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Solano Saltachin, Ruth | | | 1293 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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