Individual Calculations January 2019
 Colin, Julie  Total change: 25.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1704 1472 1.50 4 0.64 40 25.60 
  Accouri, Pascal 1760 FRA0.001-0.1640-6.40 
  Pougnard, Valery 1704 FRA1.0010.794031.60 
  Rogier, Jean-Louis 1601 FRA0.5010.17406.80 
  El Archi, Yassir 1751 FRA0.001-0.1640-6.40 

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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