Individual Calculations September 2012
 Primkov, Radi  Total change: 32.40  Rating chartPersonal card
 27th International open Teteven Teteven BUL 2012-08-05
RcRownchangeKK*chgGame
 2017 1767 2.50 7 1.08 30 32.40 
  Andreev, Stanislav 2167  * BUL0.001-0.0830-2.40 
  Vutev, Yordan 1956 BUL0.001-0.2530-7.50 
  Stamenov, Valeriy 1935 BUL1.0010.723021.60 
  Valkov, Vladimir 2051 BUL0.001-0.1630-4.80 
  Todorov, , Kostadinov Todor 2075 BUL1.0010.863025.80 
  Stoyanov, Stojan Slavov 2067 BUL0.001-0.1530-4.50 
  Tsonkov, Tsvetelin 1871 BUL0.5010.14304.20 
 * 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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