Individual Calculations August 2022
 Lu, Eddie  Total change: 46.00  Rating chartPersonal card
 2022 CYCC U16 Open Hamilton CAN 2022-07-08
RcRownchangeKK*chgGame
 1935 1662 2.00 5 0.88 40 35.20 
  Rusonik, Max c2198 CAN0.001-0.0340-1.20 
  Bui, Alan 1943 CAN0.5010.344013.60 
  Joseph Benher, Savio 1941 CAN1.0010.844033.60 
  Issani, Nameer c2070 CAN0.001-0.0840-3.20 
  He, Matthew 1522 CAN0.501-0.1940-7.60 

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)
 
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1819 1662 1.50 4 0.27 40 10.80 
  Chen, Rachel 1614 CAN0.001-0.5740-22.80 
  Windram, James 1937 CAN1.0010.834033.20 
  Yang, Jingyun (ryan) 1877 CAN0.001-0.2340-9.20 
  Drkulec, Vladimir 1847 CAN0.5010.24409.60 

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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