Individual Calculations November 2017
 Robichaud, Louis  Total change: 3.60  Rating chartPersonal card
 2017 Varennes Open Varennes CAN 2017-10-06
RcRownchangeKK*chgGame
 2108 2056 2.00 4 0.18 20 3.60 
  Alvarez Pedraza, Aramis g2456  * CUB0.001-0.0820-1.60 
  Forget, Luc 1912 CAN1.0010.31206.20 
  Morella Cabrera, Julio Antonio f2248 CUB0.001-0.2520-5.00 
  Saine, Zachary 1814 CAN1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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