Individual Calculations July 2014
 Wierzbicki, Michal  Total change: 1.35  Rating chartPersonal card
 II Turniej Szachowy - GRAND PRIX SUWALK-2014 - B Suwalki POL 2014-05-31
RcRownchangeKK*chgGame
 1729 1484 1.00 4 0.09 15 1.35 
  Bartoszewicz, Marcin 1884  * POL0.001-0.0815-1.20 
  Zianowicz, Dominik 1548 POL0.5010.09151.35 
  Buraczewski, Rafal 1884  * POL0.001-0.0815-1.20 
  Poplawski, Maciej 1600 POL0.5010.16152.40 
 * 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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