Individual Calculations May 2024
 Malek, Omid  Total change: 30.40  Rating chartPersonal card
 2024 Grand Pacific Open Premier Section Victoria, British Columbia CAN 2024-03-29
RcRownchangeKK*chgGame
 2022 2004 4.50 6 1.52 20 30.40 
  Chen, Yidong 1866 CHN0.501-0.1920-3.80 
  Smykalo, Severyn 1904 UKR0.501-0.1420-2.80 
  Patterson, Roger 1990 CAN1.0010.48209.60 
  Currie, James 1962 CAN1.0010.44208.80 
  Cheng, Bindi m2397 CAN0.5010.42208.40 
  Mohammed Qanee, Arpak Worya c2010 CAN1.0010.512010.20 

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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