Individual Calculations March 2010
 Donev, Stefan  Total change: 0.00  Rating chartPersonal card
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeRpKK*chgGame
 1857 0 0.00 5 0.00 1157   0.00 
  Dimov, Kiril 2167 BUL0.0010.00 0.00 
  Jordanov, Kristijan 1815 BUL0.0010.00 0.00 
  Todorova, Kalina 1782 BUL0.0010.00 0.00 
  Drakaki, Anna-Maria 1655 GRE0.0010.00 0.00 
  Krastev, Kalin 1866 BUL0.0010.00 0.00 

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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