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Individual Calculations April 2017 |
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| Morera Campos, Hazel Maria Total change: -3.00 | |   |
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| Campeonato Nacional por Equipos Liga Premier 2016 | San Jose | CRC | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1875 | 2.00 | 7 | -0.15 | 20 | -3.00 | |
|  Fernandez Sanchez, Mario Andres | | | 2113 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Vega Araya, Edwin | | | 1863 | CRC | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Arias Santana, Mauricio | m | | 2275 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Urbina Quiroz, Edwin | | | 2111 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Minero Pineda, Carlos | | | 2051 | CRC | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bonilla Mora, Luis Daniel | | | 1915 | CRC | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Aguilar Pina, Luis Gerardo | | | 1916 | CRC | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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