Individual Calculations February 2018 |
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Calvo Gutierrez, Luis Guillermo Total change: 9.60 | | |
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Campeonato Nacional Juvenil Sub20 2018 | Heredia | CRC | 2018-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 1877 | 6.00 | 9 | 0.48 | 20 | 9.60 | |
| Bustamante Grijalba, Ariadna | | | 1477 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Salas Torres, Pamela | | wc | 1730 | CRC | 0.50 | 1 | -0.20 | 20 | -4.00 | | Carvajal Pena, Daniel | | | 1927 | CRC | 0.50 | 1 | 0.07 | 20 | 1.40 | | Castro Ulloa, Rolando | | | 1666 | CRC | 0.50 | 1 | -0.27 | 20 | -5.40 | | Tapia Alvarez, Alejandro | | | 1477 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Murillo Gonzalez, Carlos E | f | | 2103 | CRC | 1.00 | 1 | 0.79 | 20 | 15.80 | | Rojas Cisneros, Kevin | | | 1902 | CRC | 0.50 | 1 | 0.03 | 20 | 0.60 | | Acevedo Mendez, Jennifer | | wf | 1710 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | Quesada Campos, Jordi Alessandre | c | | 1961 | CRC | 0.00 | 1 | -0.38 | 20 | -7.60 | | * 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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