Individual Calculations November 2018
 Leon Valdes, Jony Wilson  Total change: 4.20  Rating chartPersonal card
 11e Championnat international d'echecs de Varennes Varennes CAN 2018-10-05
RcRownchangeKK*chgGame
 2098 2304 4.00 5 0.21 20 4.20 
  Tanaka, Taira Tyler 1993 CAN0.001-0.8620-17.20 
  Soudre, Nicolas 2100 CAN1.0010.24204.80 
  Dukic, Zachary 2145 CAN1.0010.29205.80 
  Masse, Hugues 2167 CAN1.0010.32206.40 
  Lopez Linares, Lizandro Fernando 2087 CAN1.0010.22204.40 

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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