Individual Calculations April 2018 |
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Arosemena, Franklin Alberto Total change: -12.40 | | |
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Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1809 | 1868 | 4.50 | 9 | -0.62 | 20 | -12.40 | |
| Duran Vega, Sergio | m | | 2268 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | Chaves Moya, Nattanahel Alberto | | | 1650 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | Picado, Jorge | | | 2131 | NCA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Avendano Porras, Rodrigo | | | 1671 | CRC | 0.00 | 1 | -0.75 | 20 | -15.00 | | Guzman Hidalgo, Nicolas | | | 1512 | CRC | 0.50 | 1 | -0.39 | 20 | -7.80 | | Ibanez, Diego | | | 1468 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cabezas Solano, David Alejandro | | | 1657 | CRC | 0.50 | 1 | -0.27 | 20 | -5.40 | | Godoy C., Miguel Angel | | | 1887 | GUA | 1.00 | 1 | 0.53 | 20 | 10.60 | | Solis L., Efren A. | | | 2037 | CRC | 0.50 | 1 | 0.22 | 20 | 4.40 | | * 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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