Individual Calculations March 2012
 Kulhanek, Tomas  Total change: 1.50  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2189 2365 4.50 6 0.15 10 1.50 
  Hansen, Pal Andreas 2063 NOR1.0010.15101.50 
  Blazeka, Matej 2196 CRO0.501-0.2210-2.20 
  Kochetkova, Julia wg2257 SVK0.501-0.1510-1.50 
  Soural, Jan 2195 CZE1.0010.28102.80 
  Marques, Joao Paulo Cassemiro 2174 BRA1.0010.25102.50 
  Bednar, Marcel 2250 CZE0.501-0.1610-1.60 

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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