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Blitz:
Individual Calculations February 2019 |
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| Lobo, Antonio Total change: -3.20 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1826 | 6.00 | 9 | -0.16 | 20 | -3.20 | |
|  Miranda Villalta, Jose Pablo | | | 1426 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Maynard Salazar, Francis | | | 2191 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chaves Olaso, Axel Andrey | | | 1426 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sierra Berrocal, Auriel | | | 1426 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendez Moreno, Kevin Alberto | | | 1426 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Matarrita Sequeira, Ricardo | | | 1586 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alvarez Mora, Jorge Mario | | | 1738 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Orozco Rodriguez, Yarod G | | | 1482 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Valdes Romero, Leonardo | m | | 2226 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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