Individual Calculations May 2015
 Kacprzak, Karol  Total change: -55.80  Rating chartPersonal card
 149th YMCA Winter 2015-C Warszawa POL 2015-01-07
RcRownchangeKK*chgGame
 1698 1778 4.50 12 -2.79 20 -55.80 
  Zbrzeski, Piotr 1747 POL0.001-0.5420-10.80 
  Szukalski, Antoni 1739 POL0.001-0.5520-11.00 
  Borowski, Marek 1635 POL1.0010.31206.20 
  Prus, Marek 1656 POL0.501-0.1720-3.40 
  Palka, Dominika 1752 POL0.501-0.0420-0.80 
  Sokalski, Daniel 1753 POL0.001-0.5320-10.60 
  Herman, Monika 1726 POL0.501-0.0720-1.40 
  Wrabel, Antoni 1705 POL0.001-0.6020-12.00 
  Bartczak, Hanna 1615 POL1.0010.28205.60 
  Chomiuk, Lukasz 1668 POL0.001-0.6520-13.00 
  Kokoszczynski, Jan 1765 POL0.001-0.5220-10.40 
  Duda, Ryszard 1617 POL1.0010.29205.80 

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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