Individual Calculations August 2014
 Sidorov, Gennady G.  Total change: -6.80  Rating chartPersonal card
 Sidorov open 2014 Ulyanovsk RUS 2014-07-16
RcRownchangeKK*chgGame
 1726 1863 5.00 8 -0.34 20 -6.80 
  Goncharuk, Dmitry 1530 RUS0.501-0.3820-7.60 
  Rakhmatulaev, Konstantin 1903 UZB0.001-0.4420-8.80 
  Frolova, Marina 1603 RUS0.501-0.3220-6.40 
  Logunova, Elizaveta 1683 RUS0.501-0.2420-4.80 
  Gabunov, Fail 1793 RUS1.0010.40208.00 
  Peruhin, Anatoliy 1636 RUS0.501-0.2920-5.80 
  Breskanu, Nikita 1623 RUS1.0010.20204.00 
  Rusakov, Vladimir 2037 RUS1.0010.732014.60 

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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