Individual Calculations July 2019
 Martinuk, Alexandr  Total change: 4.80  Rating chartPersonal card
 Ochakiv - A Ochakiv, Mykolaiv region UKR 2019-06-13
RcRownchangeKK*chgGame
 1705 1620 3.50 8 0.24 20 4.80 
  Bezkorovaina, Mariia 2020  * UKR0.001-0.0820-1.60 
  Pozniak, Yunna 1241 UKR1.0010.09201.80 
  Bazakutsa, Svyatoslav 1917 UKR0.001-0.1520-3.00 
  Maksymyshyn, Zahar 1417 UKR0.501-0.2620-5.20 
  Kaban, Andriy 1354 UKR1.0010.18203.60 
  Vidruk, Mariia 1874 UKR1.0010.812016.20 
  Lymar, Vladislav 2020  * UKR0.001-0.0820-1.60 
  Eropunov, Gleb 1795 UKR0.001-0.2720-5.40 
 * 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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