Individual Calculations November 2018 |
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Chinchilla Nunez, Sebastian Total change: -4.40 | | |
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Campeonato Nacional por Equipos Juvenil Sub14 2018 | San Jose | CRC | 2018-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1330 | 1131 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
| Pastor Carvajal, Jeigoth | | | 1431 | CRC | 0.00 | 1 | -0.15 | 40 | -6.00 | | Segura Cordero, Ariel | | | 1266 | CRC | 0.00 | 1 | -0.32 | 40 | -12.80 | | Diaz Charpentier, Kristel Meliss | | | 1531 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Semana Ramirez, Brenda | | wc | 1090 | CRC | 1.00 | 1 | 0.44 | 40 | 17.60 | | * 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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