Individual Calculations January 2012
 Zitna, Aneta  Total change: -28.50  Rating chartPersonal card
 Mistrovstvi CR juniorek a polofin. MCR junioru 2011 Pribyslav CZE 2011-11-13
RcRownchangeKK*chgGame
 1807 1680 1.50 7 -0.95 30 -28.50 
  Grussova, Helena 1986 CZE0.001-0.1430-4.20 
  Kolomaznikova, Barbora 2010 CZE0.001-0.1230-3.60 
  Luczyk, Petr 1807 CZE0.001-0.3330-9.90 
  Strnad, Ondrej 1800 CZE0.001-0.3430-10.20 
  Tobiskova, Petra 1503 CZE1.0010.27308.10 
  Malcanek, Jan 1942 CZE0.001-0.1830-5.40 
  Mensik, Frantisek 1602 CZE0.501-0.1130-3.30 

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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