Individual Calculations January 2020
 Kozlov, Vladimir Dm.  Total change: -68.40  Rating chartPersonal card
 Juniors Cup of Russia_Final stage_B11 Istra RUS 2019-12-05
RcRownchangeKK*chgGame
 1708 1623 1.00 7 -1.71 40 -68.40 
  Zemlyanskii, Ivan 1745 RUS0.001-0.3340-13.20 
  Boykov, Pavel 1695 RUS0.001-0.4040-16.00 
  Novozhilov, Semen 1801 RUS1.0010.734029.20 
  Averin, Nikolay 1732 RUS0.001-0.3540-14.00 
  Akhmedov, David 1840 RUS0.001-0.2240-8.80 
  Taskulin, Akhmet 1551 RUS0.001-0.6040-24.00 
  Puzyrevsky, Semen 1592 RUS0.001-0.5440-21.60 

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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