Individual Calculations May 2019
 Araujo Arnez, Alexia  Total change: -22.80  Rating chartPersonal card
 Campeonato Nacional Sub-18 Femenino 2019 Santa Cruz BOL 2019-03-28
RcRownchangeKK*chgGame
 1307 1307 2.50 6 -0.57 40 -22.80 
  Condori, Ana Paula wc1707  * BOL0.001-0.0840-3.20 
  Macono Perez, Yanahina 1193 BOL1.0010.344013.60 
  Mollo, Katherine 1010 BOL0.001-0.8540-34.00 
  Mollo Figueroa, Nicole 1016 BOL1.0010.15406.00 
  Rios Vaca Diez, Angelica Claret 1336 BOL0.001-0.4640-18.40 
  Chavez, Perla 1577 BOL0.5010.334013.20 
 * 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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