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Individual Calculations July 2019 |
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| Briand, Clara Helena Total change: 20.00 | |   |
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| Copa de Sevilla por Equipos 2019 | Sevilla | ESP | 2019-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1825 | 1.50 | 4 | 0.59 | 40 | 23.60 | |
|  Lopez Gonzalez, Daniel | f | | 2213 | ESP | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Perez Bello, Carlos | | | 1893 | ESP | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Carrabeo Garcia, Manuel | | | 2050 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Diaz Flores, Juan A. | | | 2078 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | CE Selecc. Autonomicas SUB 14 2019 | Navarra | ESP | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1825 | 3.50 | 4 | -0.09 | 40 | -3.60 | |
| | Sureda Gonzalez, Cristina | | | 1450 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ivorra Ivorra, Angela | | | 1510 | ESP | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Andrade Sandoval, Marian | | | 1425 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Joglar Garcia, Maria | | | 1464 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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