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Blitz:
Individual Calculations July 2019 |
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| Amaya Grant, Yannik Total change: 34.20 | |   |
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| I Torneo Blitz Curridabat Junio 2019 | Curridabat | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1394 | 5.00 | 8 | 1.71 | 20 | 34.20 | |
|  Tapia Quiros, Gustavo | c | | 1794 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Zeledon Perez, Edgar | | | 1786 | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1476 | CRC | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Avendano Porras, Rodrigo | | | 1503 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Soza Rojas, Dannilson G | | | 1322 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gomez Sanchez, Eduardo | | | 1635 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cossio Carvajal, Bruno | | | 1114 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Villalta Leiton, Nicole Tamara | | | 1202 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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