Individual Calculations March 2012
 Rosko, Lubos  Total change: -20.10  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2164 2322 5.00 9 -1.34 15 -20.10 
  Chmel, Kristian 2031 CZE1.0010.15152.25 
  Polak, Benedikt 2178 CZE0.501-0.1915-2.85 
  Blazeka, Matej 2196 CRO0.501-0.1715-2.55 
  Marques, Joao Paulo Cassemiro 2174 BRA0.001-0.7015-10.50 
  Mitrandzas, Athanasios 2102 GRE1.0010.22153.30 
  Gkogkas, Dimitros 2215 GRE0.501-0.1515-2.25 
  Liuba, Volodymyr 2108 UKR1.0010.23153.45 
  Bednar, Marcel 2250 CZE0.501-0.1015-1.50 
  Stoynov, Yordan f2225 BUL0.001-0.6315-9.45 

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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