Individual Calculations September 2015
 Kobozeva, Viktoria  Total change: 17.60  Rating chartPersonal card
 Dubna 2015 July open - chess tournament A Dubna RUS 2015-07-15
RcRownchangeKK*chgGame
 1912 2112 5.50 7 0.44 40 17.60 
  Guseva, Antonina 1718 RUS0.501-0.4240-16.80 
  Kuts, Vladimir 1731 RUS1.0010.09403.60 
  Nazarenkov, Alexandr 2163 RUS1.0010.574022.80 
  Klimina, Nina 1712  * RUS1.0010.08403.20 
  Mozgunov, Mikhail 2035 RUS0.001-0.6140-24.40 
  Lukash, Nikolay 1990 RUS1.0010.334013.20 
  Trofimovsky, Alexander 2036 RUS1.0010.404016.00 
 * 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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