Individual Calculations February 2014
 Czajkowski, Adam  Total change: -16.65  Rating chartPersonal card
 XVI Ketrzynski Festiwal Szachowy - OPEN A Ketrzyn POL 2013-12-27
RcRownchangeKK*chgGame
 1708 1976 6.00 9 -1.11 15 -16.65 
  Pielach, Jacek 1576  * POL1.0010.08151.20 
  Karpinski, Ryszard 1657 POL1.0010.13151.95 
  Renkowski, Piotr 2054 POL0.001-0.3915-5.85 
  Trendowski, Michal 1576  * POL1.0010.08151.20 
  Wilk, Oktawia 1576  * POL0.501-0.4215-6.30 
  Olechnicka, Karolina 1685 POL0.001-0.8515-12.75 
  Fukowski, Pawel 1674 POL1.0010.15152.25 
  Mietkiewicz, Jacek 1576  * POL1.0010.08151.20 
  Sobczak, Miroslaw 2000 POL0.5010.03150.45 
 * 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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