Rapid: Individual Calculations September 2015
 Kozlov, Sergey A.  Total change: 10.60  Rating chartPersonal card
 Voronezh City Juniors Rapid Championship Open 2015 Voronezh RUS 2015-08-21
RcRownchangeKK*chgGame
 1741 1866 5.00 7 0.53 20 10.60 
  Rudakov, Sergey S. 1466  * RUS0.001-0.9220-18.40 
  Vasiljev, Ilya 1723 RUS1.0010.31206.20 
  Maksimenkov, Georgy 1466  * RUS1.0010.08201.60 
  Volkov, Kirill 1760 RUS1.0010.36207.20 
  Vinogradov, Anatoly f2180 RUS0.001-0.1420-2.80 
  Moshkin, Mikhail 1631 RUS1.0010.21204.20 
  Ioffe, Ilya 1961 RUS1.0010.632012.60 
 * 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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