Individual Calculations April 2019 |
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Acevedo Mendez, Jennifer Total change: -12.00 | | |
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II Torneo Abierto AI Luis Araya 2019 | San Jose | CRC | 2019-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1527 | 1786 | 2.50 | 4 | -0.60 | 20 | -12.00 | |
| Bonilla Ortiz, Johel Sebastian | | | 1386 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | Hernandez Perez, Javier Francisco | | | 1386 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Villegas Rodriguez, Jeremy | | | 1466 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | Castillo Morales, Thais | | wm | 1868 | CRC | 0.50 | 1 | 0.11 | 20 | 2.20 | | * 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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