Individual Calculations August 2022
 Sanchez Olaya, Antonio Manuel  Total change: -31.60  Rating chartPersonal card
 II IRT Hibrido Liga de Las Americas Sub-1700 Atamo Norte-Barcelona-Lima-Cusco-Guayaquil-Puerto Espana-Bridgetown-Ibarra-Quito-Cochabamba-Machala VEN 2022-07-16
RcRownchangeKK*chgGame
 1361 1548 3.50 6 -0.79 40 -31.60 
  Galicia Ticona, Isabel 1148  * PER1.0010.08403.20 
  Ruiz Zurita, Cesar 1589 ECU0.001-0.4440-17.60 
  Machaca Mina, Adamaris Luciana 1262 PER0.001-0.8440-33.60 
  Ruiz Guanga, Lucas Mathias 1257 ECU1.0010.15406.00 
  Atiencia Penaloza, Cristian Damia 1348 ECU0.501-0.2640-10.40 
  Cata Pallo, Alejandra Nicole wc1561 ECU1.0010.524020.80 
 * 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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