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Individual Calculations November 2019 |
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| Baum Gutierrez, Ismael Total change: 62.80 | |   |
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| VII Open Encuentro de Culturas 2019 | Santa Ana | CRC | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1257 | 2.00 | 5 | 1.57 | 40 | 62.80 | |
|  Cantillo Alvarado, Luis Manuel | | | 1657 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Avendano Porras, Rodrigo | | | 1657 * | CRC | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Melendez Arce, Caleth | | | 1628 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Quiros Cajina, Allan | | | 1651 | CRC | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Torrentes Arias, Greivin | | | 1632 | CRC | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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