Individual Calculations August 2014
 Zhak, Boris  Total change: -21.30  Rating chartPersonal card
 Open Moscow B june Moscow RUS 2014-06-14
RcRownchangeKK*chgGame
 1816 1955 4.00 8 -1.42 15 -21.30 
  Baigushev, Alexandr 1681 RUS1.0010.17152.55 
  Bocharnikov, Oleg 1851 RUS1.0010.36155.40 
  Leite, Ernst 1871 RUS0.501-0.1215-1.80 
  Vasiliev, Oleg 1866 RUS1.0010.38155.70 
  Khobotova, Olesia 1998 RUS0.001-0.4415-6.60 
  Tekuchev, Robert 1808 RUS0.001-0.7015-10.50 
  Bonoeva, Tatiana 1657 RUS0.501-0.3515-5.25 
  Proskurin, Grigory 1792 RUS0.001-0.7215-10.80 

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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