Individual Calculations November 2018
 Duplessis, Claude  Total change: -22.80  Rating chartPersonal card
 11e Championnat international d'echecs de Varennes U2100 Varennes CAN 2018-10-05
RcRownchangeKK*chgGame
 1656 1594 1.50 5 -0.57 40 -22.80 
  Morin, Louis 1795 CAN0.001-0.2440-9.60 
  Craciun, David 1734 CAN0.001-0.3140-12.40 
  Han, Johnathan 1362 CAN0.001-0.7940-31.60 
  Potvin, Alain-Nicolas 1703 CAN1.0010.654026.00 
  Mangahas, Ronald 1685 CAN0.5010.12404.80 

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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