Individual Calculations September 2014
 Czoch, Karol  Total change: 43.20  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1683 1618 4.00 7 1.08 40 43.20 
  Dzieczkaniec, Wieslaw 1877 POL0.001-0.1840-7.20 
  Szydelko, Michal 1347 POL1.0010.17406.80 
  Zebracki, Jaroslaw 1823 POL0.001-0.2440-9.60 
  Lewandrowski, Tomasz 1911 POL0.001-0.1540-6.00 
  Wierzbowska, Aleksandra 1409 POL1.0010.23409.20 
  Blaszczuk, Andrzej 1696 POL1.0010.614024.40 
  Mikolajczyk, Andrzej 1717 POL1.0010.644025.60 

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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