Individual Calculations July 2019
 Tuvera, Mark  Total change: 7.20  Rating chartPersonal card
 14th Edmonton International Open Edmonton CAN 2019-06-21
RcRownchangeKK*chgGame
 1680 1601 2.00 4 0.36 20 7.20 
  Zeggelaar, Mike 1866 CAN0.001-0.1820-3.60 
  Chen, Jeffrey 1530 CAN1.0010.40208.00 
  Daniluk, Jim 1838 CAN0.001-0.2020-4.00 
  Darvekar, Yash 1485 CAN1.0010.34206.80 

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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