Individual Calculations July 2011
 Tkachev, Ivan  Total change: -15.60  Rating chartPersonal card
 B-14 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1966 2063 4.00 8 -1.04 15 -15.60 
  Maksimov, Dmitri 1863 RUS0.001-0.7615-11.40 
  Utnasanov, Adyan 1895 RUS1.0010.28154.20 
  Puzko, Danila 1967 RUS1.0010.37155.55 
  Lushnikov, Evgeny 2038 RUS0.001-0.5315-7.95 
  Melnikov, Egor 1980 RUS0.501-0.1115-1.65 
  Rudakov, Aleksandr 1975 RUS0.001-0.6215-9.30 
  Zhukov, Daniil A. 1993 RUS0.501-0.1015-1.50 
  Pavlov, Nikolay 2013 RUS1.0010.43156.45 

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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