Individual Calculations July 2018
 Gruzdev, Oleg  Total change: -50.00  Rating chartPersonal card
 Open Moscow. May 2018 - A Moscow RUS 2018-05-19
RcRownchangeKK*chgGame
 1792 1954 3.50 7 -1.25 40 -50.00 
  Baigushev, Alexandr 1567 RUS0.501-0.4140-16.40 
  Vul, Arkadi Eremeevich g2237 RUS0.001-0.1640-6.40 
  Makhmudov, Dzhordg 1611 RUS0.001-0.8840-35.20 
  Vasilev, Sergey 1554  * RUS1.0010.08403.20 
  Srdanovic, Ljuban 1802 MNE0.001-0.7040-28.00 
  Groisman, Anatoliy 1984 RUS1.0010.544021.60 
  Novikov, Sergey M. 1791 RUS1.0010.284011.20 
 * 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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