Individual Calculations June 2019
 Da Silva Pinto, Maria Cecilia  Total change: -9.20  Rating chartPersonal card
 Campeonato Potiguar Interiorano de Xadrez 2019 Santa Cruz RN BRA 2019-05-24
RcRownchangeKK*chgGame
 1539 1193 0.00 2 -0.23 40 -9.20 
  Frankental, David 1593  * BRA0.001-0.0840-3.20 
  De Araujo, Antonio Jose 1485 BRA0.001-0.1540-6.00 
 * 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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