Individual Calculations June 2017
 Portych, Vaclav  Total change: 5.00  Rating chartPersonal card
 Krajsky prebor jednotlivcu KHSS 2017 Janske Lazne CZE 2017-05-03
RcRownchangeKK*chgGame
 1878 1855 4.00 8 0.25 20 5.00 
  Kowalczyk, Pawel 2255  * POL0.001-0.0820-1.60 
  Studzinski, Boleslav 1717 CZE1.0010.31206.20 
  Novak, Ludek 1964 CZE0.5010.15203.00 
  Kubicz, Jakub 1455  * POL1.0010.08201.60 
  Prouza, Tomas 1953 CZE0.001-0.3720-7.40 
  Dungl, Petr 1921 CZE0.5010.09201.80 
  Peniska, Pavel 1947 CZE0.5010.13202.60 
  Tsapanidis, Vasilis 1814 CZE0.501-0.0620-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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