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Individual Calculations December 2019 |
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| Lobo Jimenez, Mariana Total change: -86.00 | |   |
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| CODICADER POR EQUIPOS FEMENINO 2019 | San Jose | CRC | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1202 | 0.50 | 3 | -0.62 | 40 | -24.80 | |
|  Mejia Castellanos, Miha Cecilia | | | 1203 | HON | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Perez Nolasco, Judith Estefani | | wc | 1453 | ESA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mayorga Araya, Sofia | | | 1249 | CRC | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | X Festival Panamericano Escolar de las Americas -Colombia 2019- U-11 Femenino | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1202 | 0.00 | 2 | -1.21 | 40 | -48.40 | |
| | Rendon, Isabela | | | 1053 | COL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Acosta, Mariana | | | 1195 | COL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | Primera Copa 28 de Noviembre | Chorrera | PAN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1202 | 0.50 | 4 | -0.32 | 40 | -12.80 | |
| | Rondon Chacon, Yolys Desiree | | | 1602 * | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | McDowell, Sharon | | | 1577 | HON | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gomez Morales, Salma Patricia | | | 1264 | PAN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Alvarez, Claudia | | | 1403 | PAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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