Individual Calculations August 2018
 Malek, Omid  Total change: 16.00  Rating chartPersonal card
 2018 Quebec Open Open Section Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 2079 2055 4.50 8 0.80 20 16.00 
  Lemieux, Serge 1702 CAN1.0010.11202.20 
  Chiku-Ratte, Olivier-Kenta f2278 CAN0.001-0.2220-4.40 
  Duong, Thanh Nha m2207 CAN0.001-0.3020-6.00 
  Saine, Zachary 1900 CAN1.0010.29205.80 
  Prahov, Valentin 2104 FID1.0010.572011.40 
  Voskanyan, Vahagn f2201 CAN0.001-0.3020-6.00 
  Upper, John 1969 CAN0.501-0.1220-2.40 
  Rodrigue-Lemieux, Shawn f2267 CAN1.0010.772015.40 

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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