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Individual Calculations July 2019 |
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| Araya Solano, Edgar Total change: -24.20 | |   |
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| LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1677 | 2.00 | 7 | -1.21 | 20 | -24.20 | |
|  Castro Ulloa, Rolando | | | 1674 | CRC | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Mendez Moreno, Kevin Alberto | | | 1557 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Salas Estrada, Ana Maria | | | 1284 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barrantes Sanchun, Luis Gerardo | | | 1686 | CRC | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Torres Barquero, Joseph | | | 1810 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bonilla Mora, Luis Daniel | | | 1883 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chaves Sanchez, Gabriel A | | | 2077 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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