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Rapid:
Individual Calculations July 2019 |
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| Ulloa Avellan, Oscar Total change: 16.40 | |   |
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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 |
| 1708 | 1885 | 5.00 | 6 | 0.82 | 20 | 16.40 | |
|  Schaubeck Cambronero, Fabricio | | | 1485 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Campos Cerdas, Jorge | | | 1840 | CRC | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Villegas Rodriguez, Jeremy | | | 1485 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cartin Aguilar, Luis Javier | | | 1533 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Solano Cuya, Bryan | m | | 2247 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rosales Gonzalez, Erick Josue | | | 1655 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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