Individual Calculations October 2012
 Obsivac, Josef  Total change: -4.05  Rating chartPersonal card
 Valasska Bystrice Open 2012 Valasska Bystrice CZE 2012-09-08
RcRownchangeKK*chgGame
 2078 2285 6.50 9 -0.27 15 -4.05 
  Vanhara, Petr 1885  * CZE1.0010.08151.20 
  Malcanek, Jan 1973 CZE1.0010.14152.10 
  Maly, Marek 2113 CZE0.501-0.2315-3.45 
  Hrabal, Michal 2090 CZE0.501-0.2515-3.75 
  Kunc, Miroslav 2070 CZE0.501-0.2715-4.05 
  Zednik, Josef 2057 CZE1.0010.21153.15 
  Juricek, Stanislav 2107 CZE0.501-0.2315-3.45 
  Macicek, Jakub 2164 CZE0.501-0.1615-2.40 
  Haba, Zdenek 2245 CZE1.0010.44156.60 
 * 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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