Rapid: Individual Calculations November 2017
 Bonev, Todor  Total change: 28.20  Rating chartPersonal card
 NIK Rila rapid Dupnitsa BUL 2017-10-15
RcRownchangeKK*chgGame
 2052 2250 6.50 7 1.41 20 28.20 
  Kirilov, Ivaylo 1850  * BUL1.0010.08201.60 
  Tsekov, Georgi 1850  * BUL1.0010.08201.60 
  Metev, Martin 1975 BUL1.0010.17203.40 
  Vaklinov, Vasil 2074 FRA1.0010.27205.40 
  Vutov, Mario 2325 BUL0.5010.10202.00 
  Stojanov, Hristo 2118 BUL1.0010.32206.40 
  Peshev, Sashko 2170 BUL1.0010.39207.80 
 * 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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