Individual Calculations September 2011
 Ivanov, Viktor  Total change: 23.40  Rating chartPersonal card
 V I.N.Ermolaev Memorial 2011 Irkutsk RUS 2011-08-06
RcRownchangeKK*chgGame
 2033 1926 3.00 6 0.78 30 23.40 
  Okunev, Lev 2183 RUS1.0010.823024.60 
  Kiselyov, Sergei 2119 RUS0.001-0.2530-7.50 
  Demakov, Vladimir 2022 RUS0.001-0.3730-11.10 
  Belialov, Rustam 1709 RUS1.0010.22306.60 
  Bobarykin, Dmitry 2247 RUS0.001-0.1330-3.90 
  Emelianov, Sergei 1917 RUS1.0010.493014.70 

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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