Individual Calculations November 2009
 Koelbl, Jonathan  Total change: 0.00  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeRpKK*chgGame
 1902 0 4.50 9 0.00 1902   0.00 
  Vodicka, Pavel 2077 CZE0.0010.00 0.00 
  Juchelka, Petr 1891 CZE1.0010.00 0.00 
  Ljangov, Petar 2099 BUL0.0010.00 0.00 
  Koelbl, Wolfgang 1939 GER0.5010.00 0.00 
  Ninchev, Daniel 1976 BUL0.0010.00 0.00 
  Petruzalek, Radim 1615 CZE1.0010.00 0.00 
  Boneva, Zvezdelina 1935 BUL0.0010.00 0.00 
  Kovachev, Radoslav 1637 BUL1.0010.00 0.00 
  Maneva, Ani 1951 BUL1.0010.00 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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