Individual Calculations September 2019
 Petrov, Alexander  Total change: -8.40  Rating chartPersonal card
 Cup of Hope 2019_B13 Nizhniy Novgorod RUS 2019-08-13
RcRownchangeKK*chgGame
 1486 1813 7.50 9 -0.21 40 -8.40 
  Berberyan, Georgy 1413  * RUS1.0010.08403.20 
  Lemberg, Albert 1413  * RUS1.0010.08403.20 
  Kalashnikov, Fedor 1413  * RUS1.0010.08403.20 
  Krivoshapkin, Alexey 1413  * RUS1.0010.08403.20 
  Nagornov, Nikita 1639 RUS1.0010.274010.80 
  Krivov, Nikita 1734 RUS0.501-0.1140-4.40 
  Gorkov, Mikhail 1520 RUS0.501-0.3540-14.00 
  Porokhin, Kirill 1413  * RUS1.0010.08403.20 
  Dmitriev, Rudolf 1413  * RUS0.501-0.4240-16.80 
 * 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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