Individual Calculations November 2023
 Sierra Arballo, Jesus  Total change: 22.40  Rating chartPersonal card
 Perla del Desierto Internacional Ojinaga, Chihuahua MEX 2023-10-26
RcRownchangeKK*chgGame
 1995 1787 3.50 6 1.12 20 22.40 
  Gonzalez Zamora, Juan Carlos g2479 MEX0.001-0.0120-0.20 
  Espinoza Rios, Neftali Arm 1561 MEX1.0010.21204.20 
  Martinez Hernandez, Victor Hugo 1694 MEX1.0010.37207.40 
  Perez Garcia, Rodney Oscar m2322 CUB0.5010.47209.40 
  Delgado Ramirez, Neuris g2528 PAR0.0010.00200.00 
  Garcia Garcia, Jose Antonio 1387  * 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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