Individual Calculations June 2019
 Chachiachvili, Mariam  Total change: 10.00  Rating chartPersonal card
 Team 2019 - Nationale 1 Feminine FRANCE FRA 2019-05-04
RcRownchangeKK*chgGame
 1886 1732 1.50 3 0.50 20 10.00 
  Nicolas-Manceau, Maya 1647 FRA1.0010.38207.60 
  Diez, Ambre 1878 FRA0.5010.20204.00 
  Brunello, Marina fwg2132  * ITA0.001-0.0820-1.60 
 * 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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