Individual Calculations July 2019
 Trofimchyk, Andrii  Total change: 45.60  Rating chartPersonal card
 Ochakiv - A Ochakiv, Mykolaiv region UKR 2019-06-13
RcRownchangeKK*chgGame
 1568 1277 2.50 8 1.14 40 45.60 
  Herasymenko, Maksym 1677  * UKR0.001-0.0840-3.20 
  Korovnik, Igor 1597 UKR0.001-0.1340-5.20 
  Dotsenko, Evgeniy 1559 UKR0.001-0.1640-6.40 
  Kurganova, Anna 1355 UKR0.001-0.3940-15.60 
  Varekha, Anna 1677  * MDA0.5010.424016.80 
  Stamat, Bogdan 1456 UKR1.0010.734029.20 
  Mashkov, Alexey 1546 UKR1.0010.834033.20 
  Konstantinova, Viktoriia 1677  * UKR0.001-0.0840-3.20 
 * 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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