Individual Calculations August 2012
 Ivanova, Simoneta  Total change: -3.75  Rating chartPersonal card
 6th Varna International Open Varna BUL 2012-07-11
RcRownchangeKK*chgGame
 1998 1956 2.50 6 -0.25 15 -3.75 
  Panbukchian, Valentin m2347 BUL0.001-0.0915-1.35 
  Banov, Boil 2184 BUL0.001-0.2115-3.15 
  Petruli, Igor 1604 MDA1.0010.11151.65 
  Rafailov, Radostin 1867 BUL0.501-0.1215-1.80 
  Dionisi, Thomas 2278 FRA0.001-0.1315-1.95 
  Hristov, Boris 1707 BUL1.0010.19152.85 

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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