Individual Calculations August 2015
 Penkov, Aleksey  Total change: 21.20  Rating chartPersonal card
 White Nights 2015 CYSS-2 St. Petersburg RUS 2015-06-22
RcRownchangeKK*chgGame
 1870 1881 5.00 8 1.06 20 21.20 
  Volkova, Svetlana 2014 RUS1.0010.682013.60 
  Rutman, Aleksandr f2135 RUS0.001-0.1920-3.80 
  Tarasov, Ilya 2135 RUS0.001-0.1920-3.80 
  Amirov, Ramil 1635 RUS0.001-0.8120-16.20 
  Chipurnov, Marsel 1493 RUS1.0010.09201.80 
  Novitckii, Andrei 1481  * RUS1.0010.08201.60 
  Kiseleva, Arina wc2009 RUS1.0010.672013.40 
  Grigoriev, Oleg 2056 RUS1.0010.732014.60 
 * 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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