Individual Calculations August 2022
 Rek, Viatcheslav  Total change: -11.40  Rating chartPersonal card
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1920 2183 6.50 9 -0.57 20 -11.40 
  Colvin, Andrew 1763 CAN1.0010.07201.40 
  Bui, Alan 1943 CAN0.501-0.3020-6.00 
  Demchenko, Kyrylo 1886 CAN1.0010.15203.00 
  Sheng, Joshua g2476 USA0.001-0.1520-3.00 
  Yuen, Noah Nathaniel 1698 CAN1.0010.04200.80 
  Wu, Lucian 1783  * CAN0.501-0.4220-8.40 
  Oancea, Nicolae 1855 ROU1.0010.13202.60 
  Mendes, Aaron 1856 CAN0.501-0.3720-7.40 
  Rosenberg, Evan 2016 USA1.0010.28205.60 
 * 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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