Individual Calculations September 2023
 Gokhale, Tanishka  Total change: 43.20  Rating chartPersonal card
 2023 Canadian Open Chess Championship - Open Calgary, Alberta CAN 2023-07-22
RcRownchangeKK*chgGame
 1650 1422 3.00 8 1.08 40 43.20 
  Wang, Andy Zixin 1653 CAN0.001-0.2140-8.40 
  Ming, Jerry 1669 CAN0.5010.314012.40 
  Zhang, Brian 1966 CAN0.001-0.0340-1.20 
  Usselman, Paul 1732 CAN0.001-0.1440-5.60 
  Zhang, James Hanzhong 1599 CAN0.001-0.2740-10.80 
  Raman, Shanker V. 1601 USA0.5010.23409.20 
  Gibson, Leroy 1472 LBR1.0010.574022.80 
  Sklenka, Steve 1510 CAN1.0010.624024.80 

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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