Individual Calculations May 2019
 Kuryliw, Ray  Total change: -28.40  Rating chartPersonal card
 2019 Easter U1900 Kingston CAN 2019-04-18
RcRownchangeKK*chgGame
 1558 1794 4.00 7 -1.42 20 -28.40 
  Stopic, Alexander 1394  * CAN1.0010.08201.60 
  Durhan, Batuhan 1663 TUR1.0010.32206.40 
  Bond, Hal 1559 CAN0.501-0.2920-5.80 
  Xie, Austin 1551 CAN0.501-0.3020-6.00 
  Sharma, Vishruth 1549 CAN0.501-0.3020-6.00 
  Groot-Lipman, Jeff 1778 CAN0.501-0.0220-0.40 
  Xiao, Edward 1414 CAN0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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