Individual Calculations March 2015
 Oboziuk, Sergey  Total change: -3.20  Rating chartPersonal card
 2-nd leage Smolensk Championship 2015 Smolensk RUS 2015-01-27
RcRownchangeKK*chgGame
 1736 1760 3.50 7 -0.08 40 -3.20 
  Rudenko, Sergey 1360  * RUS1.0010.08403.20 
  Makherov, Evgeniy 1920 RUS1.0010.714028.40 
  Kirushin, Yuri 1897 RUS1.0010.684027.20 
  Sherenkova, Vasilisa 1617 RUS0.001-0.6940-27.60 
  Pilbuev, Evgeniy 1907 RUS0.001-0.3040-12.00 
  Bulgakov, Sergey 2016 RUS0.001-0.1940-7.60 
  Avramenko, Egor 1435 RUS0.501-0.3740-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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