Individual Calculations September 2023
 Sharma, Vishruth  Total change: -15.60  Rating chartPersonal card
 2023 Canadian Open Chess Championship - Open Calgary, Alberta CAN 2023-07-22
RcRownchangeKK*chgGame
 1795 1875 5.00 9 -0.39 40 -15.60 
  McCoshen, Ricky 1580 CAN0.501-0.3540-14.00 
  Zhang, Michelle 1772 CAN0.001-0.6440-25.60 
  Yang, Henry 1710 CAN1.0010.284011.20 
  Taylor, Ashton 1691 CAN1.0010.264010.40 
  Gao, Raymond 1964 CAN0.001-0.3840-15.20 
  Mok, Erwin Jun-Han 1475  * CAN1.0010.08403.20 
  Han, Johnathan f2229 CAN0.001-0.1140-4.40 
  Bulga, Tamir 1796 CAN1.0010.394015.60 
  Zhu, Brandon 1935 CAN0.5010.08403.20 
 * 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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