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Individual Calculations December 2018 |
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| Miranda Blanco, Aylan Josue Total change: 76.80 | |   |
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| I Torneo Cerrado de Curridabat | San Jose | CRC | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1185 | 6.00 | 9 | 1.92 | 40 | 76.80 | |
|  Espitia Torres, Mateo | | | 1502 | CRC | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Herrera Sanchez, Derek | | | 1111 | CRC | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Morales Zumbado, Raul | | | 1240 | CRC | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Mata Mondragon, Valeska | | | 785 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Castro Richard, Ixel | | | 1258 | CRC | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Calderon Zuniga, Juan Pablo | | | 1192 | CRC | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Calderon Brenes, Tiffany | | | 1157 | CRC | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Villalta Leiton, Nicole Tamara | | | 1246 | CRC | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Villegas Rodriguez, Jeremy | | | 1469 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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