Individual Calculations September 2014
 Hristov, Petar  Total change: 10.80  Rating chartPersonal card
 29th International open "Teteven" Teteven BUL 2014-08-09
RcRownchangeKK*chgGame
 1991 1999 4.50 8 0.54 20 10.80 
  Vasilev, Vladislav 1599  * BUL1.0010.08201.60 
  Todorov, Momchil 2241 BUL0.001-0.2020-4.00 
  Cholakov, Nikolay 1599  * BUL1.0010.08201.60 
  Dimitrov, Petko 2290 BUL1.0010.852017.00 
  Filev, Georgi f2323 BUL0.001-0.1320-2.60 
  Todorov, Petar G. 1753 BUL0.501-0.3120-6.20 
  Arnaudov, Petar 2074 BUL1.0010.602012.00 
  Schmidek, Emil 2049 GER0.001-0.4320-8.60 
 * 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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