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Individual Calculations November 2014 |
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| Cabrera Chaves, Marco Antonio Total change: -18.00 | |   |
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| Memorial Joaquin Gutierrez Mangel 2014 | San Jose | CRC | 2014-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2146 | 5.00 | 8 | -0.90 | 20 | -18.00 | |
|  Murillo Gonzalez, Carlos E | c | | 1829 | CRC | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Salazar Gould, Melanie | | wc | 1746 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Murillo Tsijli, Manuel | | | 2071 | CRC | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Aguilar Pina, Luis Gerardo | | | 1933 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Marin Masis, Jose Esteban | | | 1746 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quesada Campos, Jordi Alessandre | | | 1878 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Granados Ramirez, Carlos Ricardo | | | 2104 | CRC | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Duran Vega, Sergio | f | | 2197 | CRC | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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