Individual Calculations September 2016
 Raev, Rostislav  Total change: 3.20  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 2037 2257 7.00 9 0.16 20 3.20 
  Pashev, Dimitar 1991 BUL0.501-0.3220-6.40 
  Primkov, Radi 1857  * BUL1.0010.08201.60 
  Shumantov, Aleksandar 1926 GER1.0010.12202.40 
  Dereshki, Dario 2004 BUL0.501-0.3120-6.20 
  Arnaudov, Petar 1989 BUL1.0010.17203.40 
  Stojanov, Alexandar 2121 BUL1.0010.32206.40 
  Nikolov, Sasho m2359 BUL1.0010.642012.80 
  Janakiev, Ivan m2077 BUL0.001-0.7420-14.80 
  Mladenov, Emil 2012 BUL1.0010.20204.00 
 * 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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