Blitz: Individual Calculations July 2018
 Rachkov, Andrey A.  Total change: -42.80  Rating chartPersonal card
 Open Blitz Kolomna Chmp. 2018 Kolomna RUS 2018-06-12
RcRownchangeKK*chgGame
 1600 1743 3.00 8 -2.14 20 -42.80 
  Velikanov, Igor f2130 RUS0.001-0.0920-1.80 
  Podovalov, Pavel 1343  * RUS1.0010.08201.60 
  Mkrtchyan, Sergey 2007 RUS0.001-0.1820-3.60 
  Strelkov, Egor 1353 RUS1.0010.09201.80 
  Avetisyan, Aleksey 1888 RUS0.001-0.3120-6.20 
  Maimin, Leonid 1343  * RUS0.001-0.9220-18.40 
  Basov, Ilya 1343  * RUS1.0010.08201.60 
  Serenko, Vladislav 1396 RUS0.001-0.8920-17.80 
 * 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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