Rapid: Individual Calculations July 2021
 Tran, Ky Lan  Total change: -8.40  Rating chartPersonal card
 67e Open Rapide Schlak Jeunes Excellence PARIS FRA 2021-06-19
RcRownchangeKK*chgGame
 1151 1336 4.00 6 -0.42 20 -8.40 
  Amarelis, Robin 1166 FRA1.0010.28205.60 
  Karushkov Nguyen, Maximilien 1245 FRA1.0010.38207.60 
  Maris, Tanguy 1085 FRA0.001-0.8120-16.20 
  Glasman, Balthazar 1114 FRA1.0010.22204.40 
  Rodionov, Vadim 1181 FRA0.001-0.7120-14.20 
  Migus, Ethan 1115 FRA1.0010.22204.40 

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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