Individual Calculations October 2017
 Hebert, Jean  Total change: 1.40  Rating chartPersonal card
 2017 Montreal Open Montreal CAN 2017-09-08
RcRownchangeKK*chgGame
 2085 2375 3.50 4 0.14 10 1.40 
  Prahov, Valentin 2113 BUL1.0010.18101.80 
  Pace, Christopher 2092 CAN0.501-0.3410-3.40 
  Ouellet, Maili-Jade wm1982 CAN1.0010.08100.80 
  Tomb, Maroun 2153 LBN1.0010.22102.20 

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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