Individual Calculations May 2015 |
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Arroyo Valverde, Luis Emilio Total change: -32.40 | | |
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VI Torneo Internacional de Alajuela 2015 | Alajuela | CRC | 2015-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1939 | 3.50 | 7 | -1.62 | 20 | -32.40 | |
| Martinez Paz, Jonathan | | | 1539 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mitkov, Nikola | g | | 2339 * | MKD | 0.00 | 1 | -0.08 | 20 | -1.60 | | Vargas, Rogelio | c | | 1715 | PAN | 0.50 | 1 | -0.28 | 20 | -5.60 | | Salas Torres, Pamela | | wc | 1695 | CRC | 0.00 | 1 | -0.80 | 20 | -16.00 | | Fallas Saborio, Alejandro | | | 1552 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | Nunez Avendano, Manrique | | | 1691 | CRC | 0.50 | 1 | -0.31 | 20 | -6.20 | | Acevedo Mendez, Jennifer | | wf | 1679 | CRC | 0.50 | 1 | -0.32 | 20 | -6.40 | | * 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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