Individual Calculations October 2017
 Bassel, Charaf  Total change: 3.60  Rating chartPersonal card
 2017 Montreal Open Montreal CAN 2017-09-08
RcRownchangeKK*chgGame
 2112 2079 2.00 4 0.18 20 3.60 
  Duong, Thanh Nha m2127 CAN0.5010.07201.40 
  Berube, Antoine 2143 CAN1.0010.592011.80 
  Tomb, Maroun 2153 LBN0.001-0.4020-8.00 
  Durette, Francis 2023 CAN0.501-0.0820-1.60 

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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