Individual Calculations September 2018
 Sorochan, Dmitry  Total change: -43.00  Rating chartPersonal card
 Zhigulevskie prostory-2018 Open STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1787 1986 3.00 7 -2.15 20 -43.00 
  Korneva, Elizaveta 1586  * RUS1.0010.08201.60 
  Petrovsky, Nikita 1774 RUS0.001-0.7720-15.40 
  Kosyrev, Nikita 1867 RUS0.001-0.6620-13.20 
  Smolyaga, Viktor 1636 RUS0.501-0.3920-7.80 
  Dmitriev, Valery 1755 RUS1.0010.21204.20 
  Makarov, Yuri A 1932 RUS0.501-0.0820-1.60 
  Mutovin, Egor 1959 RUS0.001-0.5420-10.80 
 * 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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