Individual Calculations February 2018
 Sukhareva, Valentina  Total change: -15.00  Rating chartPersonal card
 Vladimir Dvorkovich Memorial of Cup Russia 2018 Taganrog RUS 2018-01-15
RcRownchangeKK*chgGame
 1877 1832 3.50 9 -0.75 20 -15.00 
  Moskalenko, Alexander m2232  * RUS0.001-0.0820-1.60 
  Chernykh, Daniil 1469 RUS1.0010.10202.00 
  Zakharov, Alexander m2232  * RUS0.001-0.0820-1.60 
  Arkhipenko, Denis 1621 RUS1.0010.23204.60 
  Rjabzev, Konstantin m2232  * RUS0.001-0.0820-1.60 
  Chernikov, Anatoly 1634 RUS1.0010.24204.80 
  Fedotov, Alexey 2139 RUS0.001-0.1420-2.80 
  Murzina, Agata 1685 RUS0.001-0.7020-14.00 
  Bashev, Fyodor 1652 RUS0.501-0.2420-4.80 
 * 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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