Individual Calculations July 2015
 Kogay, Maxim  Total change: 20.80  Rating chartPersonal card
 Novosibirsk - Sputnik Open - 2015 Novosibirsk RUS 2015-06-15
RcRownchangeKK*chgGame
 1876 1743 2.50 6 0.52 40 20.80 
  Shnajder, Mark 1969 RUS0.001-0.2140-8.40 
  Yun, Svetomir 2011 RUS0.001-0.1740-6.80 
  Pogorelov, Daniil 1619 RUS0.501-0.1740-6.80 
  Vshivkov, Vitaly 1866 RUS0.5010.17406.80 
  Chepurnoy, Maxim 1946 RUS1.0010.764030.40 
  Berezina, Mariya 1844 RUS0.5010.14405.60 

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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