Individual Calculations February 2020
 Arenales F., Jose  Total change: -25.20  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1621 1387 0.50 5 -0.63 40 -25.20 
  Lozano, Ricardo 1667 GUA0.001-0.1640-6.40 
  Vela Alonzo, Luis A. 1562 GUA0.5010.23409.20 
  Cruz, Bitia wc1670 HON0.001-0.1640-6.40 
  Barreno Anleu, Hugo Augusto 1787  * GUA0.001-0.0840-3.20 
  Perez Vargas, Armando 1418 ESA0.001-0.4640-18.40 
 * 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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