Individual Calculations July 2017
 Zaluski, Jakub  Total change: -4.80  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow do lat 11 Solec Kujawski POL 2017-06-10
RcRownchangeKK*chgGame
 1053 1081 1.50 3 -0.12 40 -4.80 
  Olchowy, Tomasz 1031 POL0.501-0.0740-2.80 
  Bromirski, Gracjan 1067 POL0.001-0.5240-20.80 
  Kujawka, Adam 1060 POL1.0010.474018.80 

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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