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Individual Calculations May 2018 |
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| Cabrera Chaves, Marco Antonio Total change: -32.00 | |   |
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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 |
| 1786 | 2120 | 4.50 | 7 | -1.60 | 20 | -32.00 | |
|  Huertas Badilla, Allan | | | 1754 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Murillo Varela, Ricardo | | | 1751 | CRC | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Bonilla Mora, Luis Daniel | | | 1926 | CRC | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hernandez Avila, Marco | | | 1720 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arce Oviedo, Cesar | | | 1720 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solis Gomez, Jose Alberto | | | 1868 | CRC | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Solano Cruz, Agustin | | | 1760 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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