Individual Calculations August 2022
 Gaibor, Ivan  Total change: -3.60  Rating chartPersonal card
 IRT Hibrido Liga de Las Americas Sub-1800 Caracas-Guayaquil-Yucatan-Quito-Puerto La Cruz-Leon-Lago Agrio-Machala-Macas-Zapopan-Durango VEN 2022-06-04
RcRownchangeKK*chgGame
 1441 1730 4.00 5 -0.18 20 -3.60 
  May Sanchez, Ivana Daniela 1447 MEX1.0010.16203.20 
  Bohorquez Canizares, Maria 1468 ECU1.0010.18203.60 
  Puma Llerena, Maricarmen 1554 PER1.0010.27205.40 
  Azher, Hossain 1406 CAN0.001-0.8720-17.40 
  Murillo Rojas, Hugo Ernesto 1330  * MEX1.0010.08201.60 
 * 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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