Individual Calculations July 2016
 Bolduc, Steve  Total change: -13.80  Rating chartPersonal card
 CHOC des Generations 2016 Montreal CAN 2016-06-24
RcRownchangeKK*chgGame
 2173 2208 2.00 5 -0.69 20 -13.80 
  Chiku-Ratte, Olivier-Kenta f2369 CAN0.001-0.2920-5.80 
  Ouellet, Maili-Jade wc1945 CAN0.001-0.8220-16.40 
  Rodrigue-Lemieux, Shawn f1965 CAN1.0010.20204.00 
  Zhu, Hong Rui c2218 CAN0.5010.01200.20 
  Yu, Zong Yang f2367 CAN0.5010.21204.20 

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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