Individual Calculations May 2015 |
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Alpizar Gonzalez, Marlon Alberto Total change: -13.60 | | |
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VI Torneo Internacional de Alajuela 2015 | Alajuela | CRC | 2015-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1759 | 1369 | 0.00 | 4 | -0.34 | 40 | -13.60 | |
| Carranza Fernandez, Jorge | | | 1769 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Aguilar Pina, Luis Gerardo | | | 1769 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vives Rodriguez, David Alberto | | | 1769 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Aragon Alvarado, Christopher | | | 1729 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | * 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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