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Rapid:
Individual Calculations July 2019 |
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| Campos Cerdas, Jorge Total change: -24.80 | |   |
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| Campeonato Nacional Rapid por Equipos 2019 | San Jose | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1840 | 3.50 | 7 | -1.24 | 20 | -24.80 | |
|  Ulloa Avellan, Oscar | | | 1885 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Tapia Alvarez, Alejandro | | | 1440 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Murillo Tsijli, Manuel | | | 1986 | CRC | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Calvo Campos, Adrian | | | 1687 | CRC | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Schaubeck Cambronero, Fabricio | | | 1440 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cardenas Vargas, Jean Carlo | | | 1440 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Acevedo Mendez, Jennifer | | wf | 1811 | CRC | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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