Rapid: Individual Calculations January 2017
 Chrobak, Piotr  Total change: -8.20  Rating chartPersonal card
 DAFO CUP 2016 Orlova CZE 2016-12-10
RcRownchangeKK*chgGame
 1900 1838 3.00 8 -0.41 20 -8.20 
  Weissmann, Lukas 2134 CZE0.5010.35207.00 
  Vacek, Antonin 1981 CZE0.5010.19203.80 
  Reznicek, Marcel 2087 CZE0.001-0.1920-3.80 
  Sebesta, Petr 1609 CZE1.0010.21204.20 
  Kuchar, Matej 2044 CZE0.001-0.2420-4.80 
  Gruszka, Ales 1622 CZE1.0010.22204.40 
  Cempel, Jaroslav f2089 CZE0.001-0.1920-3.80 
  Tretina, Zdenek 1636 CZE0.001-0.7620-15.20 

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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