Individual Calculations August 2019
 Wolchock, Theo  Total change: -33.20  Rating chartPersonal card
 2019 Minnesota Blizzard FIDE Open Plymouth, Minnesota USA 2019-06-29
RcRownchangeKK*chgGame
 1819 2032 3.50 5 -0.21 40 -8.40 
  Melander, Joseph 1669 USA1.0010.10404.00 
  Iwu, Okechukwu 2140 USA0.001-0.3540-14.00 
  Wasserman, Eddie 1688 USA1.0010.12404.80 
  Lee, Alice 1746 USA1.0010.16406.40 
  Deutsch, Daniel 1852 USA0.501-0.2440-9.60 

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)
 
 2019 Canadian Open Regina CAN 2019-07-12
RcRownchangeKK*chgGame
 1860 2032 5.00 8 -0.62 40 -24.80 
  Srinivasan, Hemant 1688 CAN0.501-0.3840-15.20 
  Vasic, Maxim 1964 CAN1.0010.414016.40 
  Atanasov, Anthony c1905 CAN0.501-0.1740-6.80 
  Chandra, Anand Rishi 1883 CAN0.501-0.2040-8.00 
  Bu, Kevin (yihuan) 1786 CAN1.0010.19407.60 
  Mills, Morgon 2036 CAN0.001-0.4940-19.60 
  Yao, Sammy 1986 CAN0.501-0.0640-2.40 
  Jiang, Kate Yuhua 1632  * CAN1.0010.08403.20 
 * 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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