Individual Calculations March 2010
 Zobenica, Ivan  Total change: -18.00  Rating chartPersonal card
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 1850 2069 2.50 5 -1.20 15 -18.00 
  Kovachev, Radoslav 1669  * BUL1.0010.08151.20 
  Nikolov, Sasho m2403 BUL0.001-0.1215-1.80 
  Dragieva, Denitza 1739 BUL0.501-0.3815-5.70 
  Moshou, Alexia 1708 GRE0.001-0.9015-13.50 
  Krumov, Zahari 1732 BUL1.0010.12151.80 
 * 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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