Individual Calculations July 2015
 Polikashin, Oleg  Total change: -36.40  Rating chartPersonal card
 Open Moscow B May Moscow RUS 2015-05-12
RcRownchangeKK*chgGame
 1774 1945 4.50 9 -1.82 20 -36.40 
  Chapaev, Victor 1585 RUS1.0010.10202.00 
  Vasilev, Sergey 1561 RUS1.0010.09201.80 
  Markevich, Arseniy 2070 RUS0.001-0.3320-6.60 
  Zakharova, Oksana 1752 RUS0.501-0.2520-5.00 
  Sahakyan, Vahagn 1757 RUS0.501-0.2420-4.80 
  Andreev, Gennadiy 1769 RUS0.001-0.7320-14.60 
  Bagdasarov, Eduard 1969 RUS0.5010.03200.60 
  Esaulova, Marfa 1680 RUS1.0010.18203.60 
  Samatov, Anatolij 1819 RUS0.001-0.6720-13.40 

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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