Individual Calculations June 2018
 Krasnokutskaya, Sofiya  Total change: -27.20  Rating chartPersonal card
 Ukraine Clubs Teams Ch Chornomorsk, Odesa Region UKR 2018-05-20
RcRownchangeKK*chgGame
 2156 2233 4.50 9 -0.68 40 -27.20 
  Bordovsky, Vladimir 2331 UKR0.5010.13405.20 
  Chilikin, Yury 1847 UKR1.0010.09403.60 
  Krupko, Alexey f2257 UKR0.001-0.4740-18.80 
  Raspopov, Sergey 2077 UKR1.0010.294011.60 
  Borsuk, Konstantin 2333 UKR0.001-0.3640-14.40 
  Zabolotny, Volodymyr 1969 UKR0.501-0.3240-12.80 
  Galperin, Platon 2332 UKR0.5010.14405.60 
  Bokhnak, Timofey 1833  * UKR1.0010.08403.20 
  Matviishen, Viktor m2421 UKR0.001-0.2640-10.40 
 * 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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