Individual Calculations June 2024
 Zhang, Daniel  Total change: -37.60  Rating chartPersonal card
 2024 Ontario Open U2200 Toronto CAN 2024-05-18
RcRownchangeKK*chgGame
 1782 1774 1.50 5 -0.94 40 -37.60 
  Loadman, Ian 1889 CAN0.5010.16406.40 
  Gandolfi, Fred 1817 CAN0.001-0.4440-17.60 
  Botello, Daniel 1713 CAN0.001-0.5840-23.20 
  Furrow, Matthew 1744 CAN1.0010.464018.40 
  Burgess, Andrew 1747 CAN0.001-0.5440-21.60 

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)
 

 

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