Individual Calculations March 2012
 Ostojic, Nikola M  Total change: -34.05  Rating chartPersonal card
 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2012-01-28
RcRownchangeKK*chgGame
 1855 2081 3.00 7 -2.27 15 -34.05 
  Stanojoski, Zvonko g2455 MKD0.001-0.1015-1.50 
  Zisiadis, Dimitrios 1726 GRE0.001-0.8915-13.35 
  Nenchev, Georgi 1681  * BUL1.0010.08151.20 
  Moula, Zoi 1711 GRE1.0010.10151.50 
  Apostolakakis, Konstantinos 1681  * GRE0.501-0.4215-6.30 
  Serefidou, Despina 1837 GRE0.501-0.3015-4.50 
  Danov, Radi 1896 BUL0.001-0.7415-11.10 
 * 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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