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Individual Calculations November 2019 |
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| Avendano Porras, Rodrigo Total change: -7.20 | |   |
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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 |
| 1365 | 1703 | 4.00 | 5 | -0.36 | 20 | -7.20 | |
|  Baum Gutierrez, Ismael | | | 1303 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Ibarra Valverde, Kevin | | | 1303 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miranda Pol, Mario | | | 1303 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandi Quiros, Andrey | | | 1405 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chaves Williams, Jose Andres | | | 1513 | 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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