Individual Calculations September 2017
 Khadzh Khamed, Naser  Total change: -7.80  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 1963 1963 2.50 6 -0.39 20 -7.80 
  Saprikin, Alexandr 2020 MDA0.001-0.4220-8.40 
  Sychevskyy, Bogdan 1812 UKR1.0010.30206.00 
  Podolskyi, Mykhailo 1563  * UKR1.0010.08201.60 
  Borisyuk, Dmitry 2163 UKR0.5010.26205.20 
  Romanov, Vladimir 2153 UKR0.001-0.2520-5.00 
  Grineva, Marianna wf2067 UKR0.001-0.3620-7.20 
 * 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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