Individual Calculations January 2011
 Prokopenko, A  Total change: 3.15  Rating chartPersonal card
 75th Championship of Taganrog Taganrog RUS 2010-11-18
RcRownchangeKK*chgGame
 2138 2155 6.50 12 0.21 15 3.15 
  Pligin, Genadiy M 1958 RUS1.0010.25153.75 
  Frolov, Andrey 2188 RUS0.001-0.4515-6.75 
  Guschin, Vladimir I 2174 RUS0.001-0.4715-7.05 
  Shubny, Aleksandr 2164 RUS0.001-0.4915-7.35 
  Shilyakin, Gennady 2036 RUS1.0010.34155.10 
  Chernyavsky, Alexander 2216 RUS1.0010.58158.70 
  Kovalchuk, Alexey 2122 RUS0.501-0.0515-0.75 
  Kuzovlev, Mikhail 2130 RUS0.501-0.0315-0.45 
  Mikhailov, Sergey 2398 RUS0.001-0.2015-3.00 
  Serdyuk, G 2107 RUS1.0010.43156.45 
  Chernov, Alexander Nik 2109 RUS1.0010.44156.60 
  Osipov, Adam V 2051 RUS0.501-0.1415-2.10 

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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