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Individual Calculations April 2018 |
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| Ramirez Madrid, Gerardo Alfonso Total change: 40.80 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1850 | 4.50 | 9 | 1.02 | 40 | 40.80 | |
|  Baules, Jorge | m | | 2250 * | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arostegui Gonzalez, Ricardo | c | | 1616 | CRC | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Bermudez Vives, Sergio | f | | 2135 | CRC | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cabezas Solano, David Alejandro | | | 1657 | CRC | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Rojas Cisneros, Kevin | | | 1919 | CRC | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sosa, Nestor | c | | 2107 | PAN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Solano Cruz, Agustin | | | 1760 | CRC | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Picado, Jorge | | | 2131 | NCA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Quesada Campos, Jordi Alessandre | c | | 1964 | CRC | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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