Individual Calculations April 2018
 Saine, Zachary  Total change: 45.60  Rating chartPersonal card
 2018 Open d'echecs de Trois-Rivieres - Trois-Rivieres Chess Open Trois-Rivieres CAN 2018-03-16
RcRownchangeKK*chgGame
 2098 1854 2.00 4 1.14 40 45.60 
  Marin, Sam 2080 CAN1.0010.794031.60 
  Voloaca, Mihnea 2223 CAN1.0010.904036.00 
  Nicula, Marius f2187 CAN0.001-0.1240-4.80 
  Zhong, Kevin c1903 CAN0.001-0.4340-17.20 

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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