Individual Calculations October 2018
 Dunne, Francesco  Total change: 19.00  Rating chartPersonal card
 2018 Montreal Open Championship Montreal CAN 2018-09-07
RcRownchangeKK*chgGame
 2177 2085 2.50 4 0.95 20 19.00 
  Pare, Marc 1890 CAN1.0010.25205.00 
  Hirschberg, Valerian f2308 GER1.0010.782015.60 
  Dukic, Zachary 2135 CAN0.5010.07201.40 
  Yu, Zong Yang f2376 CAN0.001-0.1520-3.00 

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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