Individual Calculations September 2010
 Jecha, Petr  Total change: -11.70  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 1993 1960 3.00 8 -0.78 15 -11.70 
  Kozak, Milos f2213 CZE0.001-0.1915-2.85 
  Tsapanidis, Vasilis 1796 CZE0.501-0.2215-3.30 
  Srejber, Michal 2143 CZE1.0010.741511.10 
  Berezjuk, Sergej m2360  * CZE0.001-0.0815-1.20 
  Kuciel, Wladyslaw 2088 POL0.001-0.3315-4.95 
  Jansky, Pavel 1790 CZE0.001-0.7215-10.80 
  Burdilak, Milan 1808 CZE1.0010.30154.50 
  Volf, Michal 1744 CZE0.501-0.2815-4.20 
 * 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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