Individual Calculations January 2012
 Sowul, Bartosz  Total change: -4.95  Rating chartPersonal card
 Z Szachami Przez Polskê - TATRY 2011 Zakopane POL 2011-11-05
RcRownchangeKK*chgGame
 2012 2196 6.00 9 -0.33 15 -4.95 
  Lewczuk, Antoni 1796  * POL1.0010.08151.20 
  Galaszewski, Patryk 1832 POL1.0010.10151.50 
  Malaniuk, Vladimir P g2504 UKR0.001-0.1415-2.10 
  Koitka, Jakub 1963 POL0.501-0.2915-4.35 
  Swiderski, Radoslaw 1816 POL1.0010.09151.35 
  Parligras, Cosmin 2251 ROU0.001-0.4215-6.30 
  Korpalska, Joanna 1796  * POL1.0010.08151.20 
  Wisniowska, Klaudia 2100 POL0.501-0.1315-1.95 
  Zochowski, Kacper 2048 POL1.0010.30154.50 
 * 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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