Rapid: Individual Calculations September 2017
 Chulkova, Kseniya  Total change: -21.20  Rating chartPersonal card
 Rapid Moscow. August 2017 - 1 Moscow RUS 2017-08-04
RcRownchangeKK*chgGame
 1837 1844 2.00 6 -1.06 20 -21.20 
  Tran, Tuan Minh m2244  * VIE0.001-0.0820-1.60 
  Ivaschenko, Artem 1444  * RUS0.501-0.4220-8.40 
  Efimov, Dmitriy F. 1615 RUS1.0010.21204.20 
  Pugachev, Artem 2125 RUS0.5010.34206.80 
  Losev, Dmitry m1954 RUS0.001-0.3520-7.00 
  Israfilov, Ali 1640 RUS0.001-0.7620-15.20 
 * 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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