Individual Calculations July 2009
 Isakov, Sergey  Total change: 0.00  Rating chartPersonal card
 Summer on Kolomenskoe 2009 open Moscow RUS 2009-05-15
RcRownchangeRpKK*chgGame
 2072 0 1.00 6 0.00 1799   0.00 
  Yakimenko, Alexander A. 2173 RUS0.0010.00 0.00 
  Tyutyunnikov, Kirill 1924 RUS0.5010.00 0.00 
  Trofimovsky, Alexander 2191 RUS0.0010.00 0.00 
  Zabarianskiy, Yuri 2174 RUS0.5010.00 0.00 
  Kruk, Ivan 2061 MDA0.0010.00 0.00 
  Kulyabin, Mikhail 1908 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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