Individual Calculations September 2015
 Korchagin, Aleksandr  Total change: 0.00  Rating chartPersonal card
 Dubna 2015 July open - chess tournament A Dubna RUS 2015-07-15
RcRownchangeRpKK*chgGame
 1769 0 0.50 8 0.00 1325   0.00 
  Sarkhadov, Ibrakhim 1819 TJK0.0010.00 0.00 
  Urbanaites, Elvira 1662 RUS0.5010.00 0.00 
  Doronine, Vladimir 1708 RUS0.0010.00 0.00 
  Lukash, Nikolay 1990 RUS0.0010.00 0.00 
  Nazarenkov, Alexandr 2163 RUS0.0010.00 0.00 
  Adamyan, Grigor 1639 RUS0.0010.00 0.00 
  Guseva, Antonina 1718 RUS0.0010.00 0.00 
  Klimina, Nina 1450 RUS0.0010.00 0.00 

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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