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Blitz:
Individual Calculations July 2019 |
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| Aragon Masis, Sergio Total change: -34.80 | |   |
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| I Torneo Blitz Curridabat Junio 2019 | Curridabat | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1659 | 5.50 | 9 | -1.74 | 20 | -34.80 | |
|  Chaves Sanchez, Ana Sofia | | | 1259 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soza Rojas, Dannilson G | | | 1322 | CRC | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mena Brenes, Deivid | | | 1259 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Le Roy Caceres, Viviana | | | 1259 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Calderon Brenes, Tiffany | | | 1259 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quiros Acuna, Sebastian | | | 1259 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araya Lopez, Luis | | | 2033 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sierra Berrocal, Gabriela | | | 1259 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Jimenez, Jose Daniel | | | 1476 | CRC | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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