Individual Calculations June 2017
 Kanov, Nikola  Total change: 14.40  Rating chartPersonal card
 6th "The suns of Tryavna" open Tryavna BUL 2017-05-07
RcRownchangeKK*chgGame
 1329 1428 3.50 5 0.36 40 14.40 
  Grigorova, Asya 1227 BUL1.0010.24409.60 
  Kononenko, Vladimir 1342 BUL1.0010.384015.20 
  Nikolov, Yavor 1640 BUL0.001-0.2340-9.20 
  Tilev, Emil 1240 BUL0.501-0.2440-9.60 
  Dimitrova, Stefaniya 1194 BUL1.0010.21408.40 

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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