Individual Calculations September 2014
 Janakiev, Ivan  Total change: -54.80  Rating chartPersonal card
 29th International open "Teteven" Teteven BUL 2014-08-09
RcRownchangeKK*chgGame
 1767 2145 4.50 8 -2.74 20 -54.80 
  Bardarov, Nikola 1745  * BUL1.0010.08201.60 
  Orev, Bozhidar 1878 BUL0.001-0.8220-16.40 
  Todorov, Petar G. 1753 BUL0.001-0.9220-18.40 
  Portokalski, Yordan 1745  * BUL0.501-0.4220-8.40 
  Dokuzov, Yaroslav 1745  * BUL0.001-0.9220-18.40 
  Simov, Zahari 1745  * BUL1.0010.08201.60 
  Momchev, Momchil 1779 BUL1.0010.10202.00 
  Slavejkov, Kristian 1745  * BUL1.0010.08201.60 
 * 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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