Individual Calculations March 2019
 Dimitrov, Petko  Total change: -12.60  Rating chartPersonal card
 Mineralni Bani - A Tournament 2019 Mineralni Bani BUL 2019-02-23
RcRownchangeKK*chgGame
 1896 2134 4.00 6 -0.63 20 -12.60 
  Kondov, Vasil 1734  * BUL1.0010.08201.60 
  Ivanov, Ljubomir 1827 BUL1.0010.14202.80 
  Boev, Viktor 2186 BUL0.001-0.4320-8.60 
  Petkov, Preslav 1781 BUL0.501-0.3920-7.80 
  Antonoglou, Christos 1885 GRE1.0010.19203.80 
  Gochev, Plamen 1964 BUL0.501-0.2220-4.40 
 * 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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