Individual Calculations August 2019
 Sorokin, Volodymyr  Total change: 20.40  Rating chartPersonal card
 Lipnitsky Memorial -2019 Kyiv UKR 2019-07-02
RcRownchangeKK*chgGame
 1655 1601 3.50 7 0.51 40 20.40 
  Chornozem, Sergey 1954 UKR0.001-0.1140-4.40 
  Yablonska, Alisa 1201  * UKR1.0010.08403.20 
  Melnyk, Roman 1566 UKR0.001-0.5540-22.00 
  Kostenko, Ivan 1511 UKR1.0010.384015.20 
  Khomenko, Pavlo 1701 UKR1.0010.644025.60 
  Yudin, Evgeniy 1821 UKR0.001-0.2240-8.80 
  Bychkov, Viktor 1833 UKR0.5010.294011.60 
 * 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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