Individual Calculations August 2017
 Barzilay, Marianne  Total change: 61.20  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1676 1503 5.50 9 3.06 20 61.20 
  Pelyushenko, Vladyslav 1704 ITA0.5010.26205.20 
  Noir, Mathys 1696 FRA0.001-0.2520-5.00 
  Ragot, Pierre 1675 FRA1.0010.732014.60 
  Banuelos Rodenas, Arturo 1685 ESP0.001-0.2620-5.20 
  Rubini, Xavier 1618 FRA0.5010.16203.20 
  Martin, Laurent 1666 FRA1.0010.722014.40 
  Prat-Corona, Jaime 1635 FRA1.0010.682013.60 
  Daghigh, Cyril 1683 FRA1.0010.742014.80 
  Pivard, Elsa 1719 FRA0.5010.28205.60 

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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