Individual Calculations September 2011
 Arnaudov, Petar  Total change: -46.20  Rating chartPersonal card
 26-th open Teteven Teteven BUL 2011-08-13
RcRownchangeKK*chgGame
 1843 2194 4.00 8 -3.08 15 -46.20 
  Koleva, Djuliana 1794  * BUL0.001-0.9215-13.80 
  Vasileva, Veronika 1794  * BUL1.0010.08151.20 
  Dimitrov, Ivan 1908 BUL1.0010.16152.40 
  Galunova, Tsveta 1977 BUL0.001-0.7815-11.70 
  Petrov, Vladimir Sergeev 1794  * BUL0.001-0.9215-13.80 
  Dichev, Dragomir 1794  * BUL1.0010.08151.20 
  Dragieva, Denitza 1885 BUL0.001-0.8615-12.90 
  Bardarov, Nikola 1794  * BUL1.0010.08151.20 
 * 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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