Individual Calculations October 2019
 Postemskiy, Andrey  Total change: -15.20  Rating chartPersonal card
 Champ. Krasnoyarsk region 2019_Juniors 21 Krasnoyarsk RUS 2019-08-19
RcRownchangeKK*chgGame
 1827 1926 4.50 8 -0.38 40 -15.20 
  Koreshkov, Nikita 1690 RUS1.0010.20408.00 
  Zhukov, Ivan 2111 RUS0.5010.24409.60 
  Darmogray, Makar 2004 RUS0.5010.11404.40 
  Mutovin, Egor 2048 RUS0.001-0.3340-13.20 
  Krikunova, Olesya 1864 RUS0.501-0.0940-3.60 
  Bura, Oleg 1609 RUS0.501-0.3740-14.80 
  Auzhin, Daniil 1526  * RUS1.0010.08403.20 
  Smirnov, Roman 1761 RUS0.501-0.2240-8.80 
 * 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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