Individual Calculations April 2013
 Major, Boguslaw  Total change: 15.75  Rating chartPersonal card
 118th YMCA Winter 2013-C Warszawa POL 2013-01-08
RcRownchangeKK*chgGame
 1797 1765 6.50 12 1.05 15 15.75 
  Moskwinski, Marek 1758 POL1.0010.49157.35 
  Szukalski, Antoni 1828 POL0.001-0.4115-6.15 
  Kowalski, Igor 1806 POL0.5010.06150.90 
  Pajak, Jakub 1756 POL0.001-0.5115-7.65 
  Kowalczyk, Waldemar 1738 POL1.0010.46156.90 
  Herman, Monika 1722 POL0.501-0.0615-0.90 
  Sawicki, Wojciech 1784 POL1.0010.53157.95 
  Nowak, Lukasz 1827 POL0.001-0.4115-6.15 
  Koziol, Pawel 1884 POL0.5010.16152.40 
  Rzepecka, Dorota 1828 POL0.001-0.4115-6.15 
  Staniak, Mariusz 1872 POL1.0010.65159.75 
  Powalka, Michal 1764 POL1.0010.50157.50 

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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