Individual Calculations June 2019
 Bournez, Ilan  Total change: 22.40  Rating chartPersonal card
 Team 2019 - Nationale 2 Jeunes r6-7 FRANCE FRA 2019-04-07
RcRownchangeKK*chgGame
 1354 1311 1.00 1 0.56 40 22.40 
  Vidoni, Salma 1354 FRA1.0010.564022.40 

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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