Individual Calculations April 2020 |
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Vargas Solano, Aaron Total change: 58.00 | | |
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Campeonato Nacional Categorias Menores Impares U15 Open | San Ramon | CRC | 2020-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1423 | 1291 | 3.50 | 6 | 1.45 | 40 | 58.00 | |
| Fuentes Solano, Nahum Alfonso | | | 1390 | CRC | 1.00 | 1 | 0.64 | 40 | 25.60 | | Rojas Arias, Sebastian | | | 1371 | CRC | 0.50 | 1 | 0.11 | 40 | 4.40 | | Ruiz Alfaro, Darrel | | | 1379 | CRC | 0.50 | 1 | 0.12 | 40 | 4.80 | | Mena Brenes, Deivid | | | 1252 | CRC | 1.00 | 1 | 0.45 | 40 | 18.00 | | Nunez Okubo, Isao | c | | 1691 * | CRC | 0.50 | 1 | 0.42 | 40 | 16.80 | | Mora Chavarria, Sebastian | | | 1452 | CRC | 0.00 | 1 | -0.29 | 40 | -11.60 | | * 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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