Individual Calculations November 2019 |
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Rosales Gonzalez, Erick Josue Total change: 31.60 | | |
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Campeonato Nacional por Equipos Sub18 Juvenil 2019 | San Ramon y Naranjo | CRC | 2019-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1425 | 1653 | 3.00 | 3 | 0.79 | 40 | 31.60 | |
| Pastor Carvajal, Jeigoth | | | 1730 | CRC | 1.00 | 1 | 0.61 | 40 | 24.40 | | Sierra Berrocal, Gabriela | | | 1292 | CRC | 1.00 | 1 | 0.10 | 40 | 4.00 | | Lopez Lopez, Juan Francisco | | | 1253 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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