Individual Calculations February 2015
 Kozlov, Mikhail  Total change: 23.00  Rating chartPersonal card
 Blockade CYSS-2 2015 Open St. Petersburg RUS 2015-01-03
RcRownchangeKK*chgGame
 1860 1834 4.50 7 1.15 20 23.00 
  Zhivotovskaya, Asya 1686 RUS0.501-0.2020-4.00 
  Makeev, Konstantin 1563 RUS1.0010.17203.40 
  Tonkoshkur, Daniil 1732 RUS0.501-0.1420-2.80 
  Gudkin, Artur 1728 RUS1.0010.36207.20 
  Rutman, Aleksandr f2156 RUS0.5010.37207.40 
  Lagashin, Pavel 2163 RUS0.5010.38207.60 
  Gerasimov, Nikolay Y. 1989 RUS0.5010.21204.20 

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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