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Blitz:
Individual Calculations July 2019 |
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| Mena Brenes, Deivid Total change: 37.00 | |   |
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| I Torneo Blitz Curridabat Junio 2019 | Curridabat | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1235 | 3.00 | 7 | 1.85 | 20 | 37.00 | |
|  Araya Lopez, Luis | | | 1635 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aragon Masis, Sergio | | | 1635 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tapia Quiros, Gustavo | c | | 1635 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Villalta Leiton, Nicole Tamara | | | 1202 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rodriguez Jimenez, Jose Daniel | | | 1476 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Amaya Madrigal, Josue | | | 1635 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quiros Cajina, Allan | | | 1635 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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