Individual Calculations January 2018
 Kozlov, Sergej A.  Total change: 45.20  Rating chartPersonal card
 Voronezh Region Youth Championship 2017 Voronezh RUS 2017-11-17
RcRownchangeKK*chgGame
 2160 2001 3.50 8 1.13 40 45.20 
  Zhileykin, Andrey 2209 RUS0.5010.274010.80 
  Moiseenko, Andrey 2035 RUS0.5010.05402.00 
  Davidenko, Evgeny 2132 RUS0.5010.18407.20 
  Kovalenko, Sergey 2246 RUS0.001-0.2040-8.00 
  Sakorenko, Adriana wf2127 RUS1.0010.674026.80 
  Cherednichenko, Dmitrij f2209 RUS0.001-0.2340-9.20 
  Artemov, Nikita 2040 RUS1.0010.554022.00 
  Popov, Kirill f2285 RUS0.001-0.1640-6.40 

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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