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Individual Calculations July 2018 |
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| Morera Campos, Hazel Maria Total change: 4.60 | |   |
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| Campeonato Nacional Clasico de Ajedrez por Equipos FCA 2018 | San Jose | CRC | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1814 | 2.50 | 6 | 0.23 | 20 | 4.60 | |
|  Jimenez Garcia, Emmanuel | f | | 2214 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hernandez Coto, Carlos Enrique | | | 1947 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bejarano, Allan | | | 1850 | CRC | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Brizuela Benavides, Jorge | | | 1716 | CRC | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tapia Quiros, Gustavo | c | | 1978 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rivera Gonzalez, Jose Alexis | | | 1809 | CRC | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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