Blitz:
Individual Calculations August 2023 |
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Cossio Carvajal, Bruno Total change: 22.00 | | |
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Campeonato Nacional Categorias Pares Blitz U16 2023 | Pococi | CRC | 2023-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1296 | 1507 | 3.50 | 4 | 0.55 | 40 | 22.00 | |
| Barboza Viquez, Martin Eduardo | | | 1394 | CRC | 1.00 | 1 | 0.35 | 40 | 14.00 | | Barrantes Granados, Ian Daniel | | | 1506 | CRC | 0.50 | 1 | 0.00 | 40 | 0.00 | | Mora Fallas, Julian Antonio | | | 1178 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | | Cubillo Duran, Aaron Josue | | | 1107 * | 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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