Individual Calculations December 2016
 Todorov, Petar G.  Total change: -2.40  Rating chartPersonal card
 National university championship 2016 Sofia BUL 2016-11-09
RcRownchangeKK*chgGame
 2040 1947 1.50 4 -0.12 20 -2.40 
  Danov, Lyubomir 2347  * BUL0.5010.42208.40 
  Georgiev, Ivan Georgiev 1872 BUL0.001-0.6020-12.00 
  Nikolov, Petko 1877 BUL1.0010.40208.00 
  Stoyanov, Ivaylo 2062 BUL0.001-0.3420-6.80 
 * 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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