Individual Calculations March 2010
 Trickov, Vasil  Total change: -2.30  Rating chartPersonal card
 Qualification B group "B" Sofia BUL 2010-02-19
RcRownchangeKK*chgGame
 2127 2312 1.50 3 -0.71 10 -7.10 
  Mladenov, Emil 2144 BUL0.001-0.7210-7.20 
  Kolev, Vasil 2039 BUL1.0010.17101.70 
  Ivanov, Stojan Emilov 2198 BUL0.501-0.1610-1.60 

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)
 
 Qualification B group final Sofia BUL 2010-02-21
RcRownchangeKK*chgGame
 2295 2312 1.00 1 0.48 10 4.80 
  Radulov, Ivan g2295 BUL1.0010.48104.80 

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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