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Blitz:
Individual Calculations July 2019 |
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| Calderon Brenes, Brandon Total change: 16.60 | |   |
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| I Torneo Blitz Curridabat Junio 2019 | Curridabat | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1458 | 4.50 | 8 | 0.83 | 20 | 16.60 | |
|  Araya Lopez, Luis | | | 1858 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calderon Brenes, Tiffany | | | 1223 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Quiros Acuna, Nicole | | | 1311 | CRC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tapia Quiros, Gustavo | c | | 1858 * | CRC | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Solis L., Efren A. | c | | 1858 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Villalta Leiton, Nicole Tamara | | | 1202 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rodriguez Jimenez, Jose Daniel | | | 1476 | CRC | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Morales Zumbado, Raul | | | 1342 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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