Individual Calculations May 2019
 Lesage, Pierre  Total change: 45.60  Rating chartPersonal card
 2019 Easter U1900 Kingston CAN 2019-04-18
RcRownchangeKK*chgGame
 1570 1482 3.50 6 1.14 40 45.60 
  Hua, Michelle 1603 CAN0.5010.16406.40 
  Hsu, Ted 1454 CAN0.001-0.5440-21.60 
  Page, Dany 1569 CAN0.5010.12404.80 
  Stopic, Alexander 1317 CAN1.0010.284011.20 
  Perkins, Simon 1697 CAN1.0010.774030.80 
  Groot-Lipman, Jeff 1778 CAN0.5010.354014.00 

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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