Individual Calculations September 2016
 Johnson, Gabriella  Total change: 26.40  Rating chartPersonal card
 Trinidad and Tobago International Open 2016 Port of Spain TTO 2016-07-29
RcRownchangeKK*chgGame
 1788 1768 5.00 8 1.37 40 54.80 
  Ramadhar, Kishore 1987 TTO0.001-0.2240-8.80 
  Jones, Akeisha 1368  * TTO1.0010.08403.20 
  Sealy, Jon Raphael 1368  * TTO1.0010.08403.20 
  Lee, Hayden 1884 TTO1.0010.664026.40 
  Chirinos Cabrera, Cleren Jesus m2012 VEN0.5010.304012.00 
  Yee, Frank f2046 TTO0.001-0.1740-6.80 
  Bowles, Andrew 1812 TTO0.5010.06402.40 
  Marin Boett, Efren Ruben 1825 VEN1.0010.584023.20 
 * 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)
 
 Festival Centroamericano y El Caribe de la Juventud 2016 - Sub 16 FEMENINO Caracas, Hotel VENETUR Alba Caracas VEN 2016-08-15
RcRownchangeKK*chgGame
 1703 1768 4.50 9 -0.71 40 -28.40 
  Moro Hernandez, Alba Maria 1450 VEN1.0010.13405.20 
  Simancas Maradei, Amelia Victori 1636 VEN1.0010.324012.80 
  Alvarado Arcila, Marvia Josefina wf1929 VEN0.001-0.2940-11.60 
  Martinez Cova, Karla Teresa 1564 VEN1.0010.24409.60 
  Palacios Figueroa, Barbara 1818 VEN1.0010.574022.80 
  Rosado Perez, Maria Jose wc1805 COL0.001-0.4540-18.00 
  Descarrega Zacarias, Vanessa 1720 VEN0.501-0.0740-2.80 
  Rivas Lugo, Omary Milena 1838 VEN0.001-0.4040-16.00 
  Taborda Perez, Carla 1566 VEN0.001-0.7640-30.40 

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)
 

 

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