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Blitz:
Individual Calculations July 2019 |
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| Cossio Carvajal, Bruno Total change: 34.00 | |   |
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| I Torneo Blitz Curridabat Junio 2019 | Curridabat | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1114 | 3.00 | 8 | 1.70 | 20 | 34.00 | |
|  Avendano Porras, Rodrigo | | | 1503 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Solis L., Efren A. | c | | 1514 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sierra Berrocal, Auriel | | | 1238 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Quiros Cajina, Allan | | | 1514 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gomez Sanchez, Eduardo | | | 1514 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quiros Acuna, Nicole | | | 1311 | CRC | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Amaya Grant, Yannik | | | 1394 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Soza Rojas, Dannilson G | | | 1322 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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