Individual Calculations January 2011
 Serdyuk, G  Total change: -59.70  Rating chartPersonal card
 75th Championship of Taganrog Taganrog RUS 2010-11-18
RcRownchangeKK*chgGame
 2142 2107 1.50 12 -3.98 15 -59.70 
  Chernyavsky, Alexander 2216 RUS0.001-0.3515-5.25 
  Kovalchuk, Alexey 2122 RUS0.001-0.4815-7.20 
  Kuzovlev, Mikhail 2130 RUS0.001-0.4715-7.05 
  Mikhailov, Sergey 2398 RUS0.001-0.1515-2.25 
  Shubny, Aleksandr 2164 RUS0.001-0.4215-6.30 
  Chernov, Alexander Nik 2109 RUS0.5010.00150.00 
  Osipov, Adam V 2051 RUS0.001-0.5815-8.70 
  Pligin, Genadiy M 1958 RUS1.0010.30154.50 
  Frolov, Andrey 2188 RUS0.001-0.3915-5.85 
  Guschin, Vladimir I 2174 RUS0.001-0.4115-6.15 
  Prokopenko, A 2155 RUS0.001-0.4315-6.45 
  Shilyakin, Gennady 2036 RUS0.001-0.6015-9.00 

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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