Individual Calculations October 2013
 Barczyk, Janusz  Total change: 14.55  Rating chartPersonal card
 1. Zuger Schachopen Zug SUI 2013-09-20
RcRownchangeKK*chgGame
 1995 1670 1.50 4 0.97 15 14.55 
  Arocha, Carlos 1960 SUI1.0010.841512.60 
  Krumm, Eckhard 2009 BEL0.5010.38155.70 
  Haas, Carmi 2070  * SUI0.001-0.0815-1.20 
  Olimpiev, Alexey 1942 SUI0.001-0.1715-2.55 
 * 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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