Individual Calculations September 2011
 Koshelev, Vladimir  Total change: 27.00  Rating chartPersonal card
 Zagorovsky memorial 2011 Voronezh RUS 2011-06-28
RcRownchangeKK*chgGame
 2031 1909 4.50 8 1.80 15 27.00 
  Mokshin, Maksim 1973 RUS0.5010.09151.35 
  Pilchuk, Mikhail 2096 RUS1.0010.741511.10 
  Sokolovsky, Victor 2047 RUS0.5010.19152.85 
  Golovchanov, Artiom 2073 RUS0.5010.22153.30 
  Katkov, Vitaly 2091 RUS1.0010.741511.10 
  Serdjukov, Sergey 2099 RUS0.001-0.2515-3.75 
  Chernyshev, Alexander 2040 RUS1.0010.681510.20 
  Stepanischev, Anton 1827 RUS0.001-0.6115-9.15 

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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