Individual Calculations August 2017
 Vasileva, Cveta  Total change: -4.40  Rating chartPersonal card
 Turnir A 2017 Chessbomb Plovdiv BUL 2017-07-03
RcRownchangeKK*chgGame
 1592 1549 3.00 7 -0.22 20 -4.40 
  Khudovekov, Stanislav 1949  * RUS0.001-0.0820-1.60 
  Kulev, Valentin 1149  * BUL1.0010.08201.60 
  Petkov, Hristo 1949  * BUL0.001-0.0820-1.60 
  Ardenski, Dimitar 1177 BUL1.0010.10202.00 
  Karova, Peya 1344 BUL1.0010.24204.80 
  Hristov, Petar 1949  * BUL0.001-0.0820-1.60 
  Petrov, Valeriy 1625 BUL0.001-0.4020-8.00 
 * 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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