Individual Calculations September 2009
 Cupek, Martin  Total change: 26.40  Rating chartPersonal card
 Karvina Open 2009 Karvina CZE 2009-07-04
RcRownchangeKK*chgGame
 2173 2038 4.50 8 1.76 15 26.40 
  Ivanov, Mikhail, M g2438  * RUS0.001-0.0815-1.20 
  Krajcovic, Filip 1752 CZE1.0010.16152.40 
  Stockova, Zuzana mwg2413 SVK0.001-0.0915-1.35 
  Rabatin, Jakub 2175 CZE0.5010.18152.70 
  Pecha, Tomas 2213 CZE0.5010.23153.45 
  Miturova, Magdalena 1971 CZE1.0010.41156.15 
  Neumann, Joachim 2191 GER1.0010.701510.50 
  Zwardon, Vojtech 2231 CZE0.5010.25153.75 
 * 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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