Individual Calculations April 2009
 Ganev, Nikola  Total change: -11.00  Rating chartPersonal card
 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 Plovdiv BUL 2009-02-01
RcRownchangeKK*chgGame
 1852 1502 0.00 4 -0.44 25 -11.00 
  Dochev, Dimitar m1852 BUL0.001-0.1125-2.75 
  Ljangov, Petar 1852 BUL0.001-0.1125-2.75 
  Tsakov, Petar 1852 BUL0.001-0.1125-2.75 
  Skoulakis, Charalambos 1852 GRE0.001-0.1125-2.75 

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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