Individual Calculations February 2020
 Lopez, Fabian  Total change: 7.60  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1844 1889 5.50 9 0.38 20 7.60 
  Juarez Flores, Carlos A. m2289  * GUA0.001-0.0820-1.60 
  Sagastume S., Mariam Jose 1583 GUA0.501-0.3620-7.20 
  Zavala Galindo, Alejandra Beatri 1692 ESA1.0010.25205.00 
  Santiago Sontay, Jenny Fernanda 1668 GUA0.501-0.2820-5.60 
  Perez De Leon, David Eduardo 1648 GUA1.0010.20204.00 
  Mansilla M., Cristhian Antonio 1516 GUA1.0010.10202.00 
  Hernandez Moya, Yuleisy wg2208 CUB0.5010.37207.40 
  Cuenca Jimenez, Jose Fernando g2289  * ESP0.001-0.0820-1.60 
  Melendez, Manuel A. 1703 ESA1.0010.26205.20 
 * 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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