Individual Calculations August 2015
 Vargas D, Crystel  Total change: -28.00  Rating chartPersonal card
 Festival Panamericano de la Juventud U-16 Femenino Cali COL 2015-06-28
RcRownchangeKK*chgGame
 1728 1600 2.50 7 0.11 40 4.40 
  Solis Chimoy, Blanca 1840 PER0.001-0.2040-8.00 
  Romero, Antonella 1655 PER0.001-0.4240-16.80 
  Rincon Fuquen, Angie Lizeth 1595 COL1.0010.494019.60 
  Velasquez, Angie Gabriela 1559 COL0.001-0.5640-22.40 
  Camacho Villarreal, Beatriz Gi 1773 VEN0.5010.23409.20 
  Rosado Perez, Maria Jose wc1762 COL0.5010.21408.40 
  Fernandez Bustamante, Leancy B 1914 CUB0.5010.364014.40 

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)
 
 IX Olimpiada Nacional de Ajedrez 2015 - Categoria Sub-18 Femenino La Paz BOL 2015-07-16
RcRownchangeKK*chgGame
 1573 1634 1.50 4 -0.81 40 -32.40 
  Flores, Megumy 1430 BOL1.0010.24409.60 
  Molina, Jessica 1800 BOL0.5010.22408.80 
  Toro, Ambar 1460 BOL0.001-0.7340-29.20 
  Osorio Mamani, Mayte 1602 BOL0.001-0.5440-21.60 

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)
 

 

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