Individual Calculations July 2018
 Rukkas, Elena  Total change: 157.60  Rating chartPersonal card
 2018 Chess Championship Final of KharKiv Oblast men Kharkiv UKR 2018-06-16
RcRownchangeKK*chgGame
 1958 1677 5.50 9 3.94 40 157.60 
  Varchenko, Grigory 2033 UKR1.0010.894035.60 
  Sukharev, Sergey 2070 UKR0.001-0.0840-3.20 
  Alekseenko, Yuliya 1927 UKR0.001-0.1940-7.60 
  Obodets, Maksym 1868 UKR0.5010.254010.00 
  Bondar, Dmytro 1896 UKR0.5010.284011.20 
  Dacenko, Vladimir 1911 UKR1.0010.794031.60 
  Vartanian, Spartak 1990 RUS1.0010.864034.40 
  Shapoval, Galina wm2077  * UKR0.5010.424016.80 
  Slipko, Aleksandr 1847 UKR1.0010.724028.80 
 * 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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