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Individual Calculations February 2018 |
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| Quesada Campos, Jordi Alessandre Total change: 2.60 | |   |
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| Campeonato Nacional Juvenil Sub20 2018 | Heredia | CRC | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1961 | 5.50 | 8 | 0.13 | 20 | 2.60 | |
|  Solis Baltodano, Jose Pablo | | | 1561 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Serrano Marin, Jorge | | | 1561 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rojas Cisneros, Kevin | | | 1902 | CRC | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Granados Wing, Brian Saul | | | 1561 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carvajal Pena, Daniel | | | 1927 | CRC | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Murillo Gonzalez, Carlos E | f | | 2103 | CRC | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Castillo Morales, Thais | | wf | 1928 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Calvo Gutierrez, Luis Guillermo | | | 1877 | CRC | 1.00 | 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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