Individual Calculations December 2019 |
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Osorio Castanon, Juan Gera Total change: -28.40 | | |
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Campeonato Panamericano Amateur U1700 2019 | San Jose | CRC | 2019-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1460 | 1667 | 6.00 | 9 | -0.71 | 40 | -28.40 | |
| Ramirez Aguilar, Julian | | | 1267 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Guevara Cornejo, Gabriel | | | 1338 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | | Vasquez Jaen, Lourdes Lorena | | | 1482 | PAN | 1.00 | 1 | 0.26 | 40 | 10.40 | | Melendez Arce, Caleth | | | 1628 | CRC | 0.00 | 1 | -0.55 | 40 | -22.00 | | Navarrete Badilla, Myckel | | | 1362 | CRC | 1.00 | 1 | 0.14 | 40 | 5.60 | | Barboza Viquez, Martin Eduardo | | | 1397 | CRC | 1.00 | 1 | 0.17 | 40 | 6.80 | | Valverde Mora, Mauricio | | | 1600 | CRC | 0.00 | 1 | -0.59 | 40 | -23.60 | | Semana Ramirez, Jerian | | | 1419 | CRC | 1.00 | 1 | 0.19 | 40 | 7.60 | | Hidalgo Morales, Juan Antonio | | | 1647 | MEX | 0.00 | 1 | -0.53 | 40 | -21.20 | | * 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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