Individual Calculations July 2019
 Pisanski, Piotr  Total change: -62.80  Rating chartPersonal card
 36th Trumpeter Classic Grande Prairie CAN 2019-06-01
RcRownchangeKK*chgGame
 1807 1821 0.50 4 -1.57 40 -62.80 
  Miller, David 2077 CAN0.001-0.1940-7.60 
  Panteluk, Steven 1721 CAN0.001-0.6440-25.60 
  Schech, Roland 1531 CAN0.001-0.8440-33.60 
  Tjandrajana, Eddy 1897 CAN0.5010.10404.00 

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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