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Individual Calculations April 2018 |
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| Marin Masis, Jose Esteban Total change: -60.40 | |   |
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| Subzonal Absoluto 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1988 | 5.00 | 9 | -1.51 | 40 | -60.40 | |
|  Bonilla Ortiz, Johel Sebastian | | | 1588 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Murillo Tsijli, Alexis | m | | 2266 | CRC | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Palencia, Julio | | | 1773 | GUA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Escorcia Obando, Carlos David | | | 1744 | NCA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Lombardo, Elias | | | 1776 | PAN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Lossi C., Cyrano Jose | | | 1825 | GUA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Arostegui Gonzalez, Ricardo | c | | 1616 | CRC | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zeledon Perez, Edgar | | | 1872 | CRC | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Villagra Arce, Henry | | | 1750 | CRC | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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