Individual Calculations February 2014
 Borkowski, Adam  Total change: -40.20  Rating chartPersonal card
 XVI Ketrzynski Festiwal Szachowy - OPEN A Ketrzyn POL 2013-12-27
RcRownchangeKK*chgGame
 1576 1816 3.50 8 -2.68 15 -40.20 
  Kukorowski, Jan 1416  * POL1.0010.08151.20 
  Dambrauskas, Virginijus m2216  * LTU0.001-0.0815-1.20 
  Trendowski, Michal 1518 POL0.001-0.8515-12.75 
  Mietkiewicz, Jacek 1535 POL1.0010.16152.40 
  Wittig, Zenon 1538 POL0.501-0.3315-4.95 
  Pielach, Jacek 1416  * POL1.0010.08151.20 
  Bober, Wojciech 1556 POL0.001-0.8215-12.30 
  Hrymowicz, Artur 1416  * POL0.001-0.9215-13.80 
 * 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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