Individual Calculations March 2018
 Kretiv, Oksana  Total change: -34.00  Rating chartPersonal card
 Tournament chessclub K-64 23 february 2018 Surgut RUS 2018-02-15
RcRownchangeKK*chgGame
 1683 1681 3.00 8 -0.85 40 -34.00 
  Pasechnik, Sergey 1759 RUS1.0010.614024.40 
  Krupin, Vladislav 1804 RUS0.5010.17406.80 
  Efremov, Valery 1787 RUS0.001-0.3640-14.40 
  Kovaleva, Ekaterina 1933 RUS0.001-0.1940-7.60 
  Mekhtiev, Zaur 1729 RUS0.001-0.4340-17.20 
  Krivitskiy, Alexandr 1281  * RUS0.501-0.4240-16.80 
  Khazova, Viktorija 1457 RUS1.0010.22408.80 
  Deberchuk, Valery 1715 RUS0.001-0.4540-18.00 
 * 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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