Individual Calculations August 2012
 Konstantinov, Aleksandar  Total change: 2.40  Rating chartPersonal card
 6th Varna International Open Varna BUL 2012-07-11
RcRownchangeKK*chgGame
 1945 1855 2.50 6 0.16 15 2.40 
  Samoun, Florent 2190 FRA0.001-0.1215-1.80 
  Yordanov, Lachezar 1658 BUL1.0010.25153.75 
  Janev, Pavel 2046 BUL0.001-0.2515-3.75 
  Triboulin, Boyann 1694 FRA1.0010.29154.35 
  Subbotsky, Mikhail 2031 RUS0.5010.23153.45 
  Petkov, Hristo 2053 BUL0.001-0.2415-3.60 

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)
 

 

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