Rapid: Individual Calculations September 2017
 Ivanov, Olexandr  Total change: -7.00  Rating chartPersonal card
 Shepetivka 2017 Shepetivka UKR 2017-08-19
RcRownchangeKK*chgGame
 1782 1939 4.50 7 -0.35 20 -7.00 
  Beregovskiy, Yuriy 1666 UKR0.501-0.3320-6.60 
  Sorokin, Oleksandr 1669 UKR1.0010.17203.40 
  Tarasiuk, Serhiy 1708 UKR1.0010.21204.20 
  Zingaylo, Anastasiya 1884 UKR0.001-0.5820-11.60 
  Bereza, Petr 1665 UKR1.0010.17203.40 
  Bryl, Valery 1667 UKR1.0010.17203.40 
  Yaniuk, Volodymyr 2218 UKR0.001-0.1620-3.20 

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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