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Individual Calculations May 2018 |
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| Bonilla Mora, Luis Daniel Total change: 13.80 | |   |
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| Torneo de Verano Banco Central 2018 | San Jose | CRC | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1926 | 4.00 | 6 | 0.69 | 20 | 13.80 | |
|  Cabrera Sosa, Marco Vinicio | | | 1526 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solano Cruz, Agustin | | | 1760 | CRC | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Cabrera Chaves, Marco Antonio | | | 2120 | CRC | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Solis L., Efren A. | | | 2037 | CRC | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Araya Solano, Edgar | | | 1604 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Angulo Cubero, Oscar | | | 2163 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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