Rapid: Individual Calculations January 2020
 Ionov, Alexandr  Total change: -23.40  Rating chartPersonal card
 Championship of the region among chess players from districts Vinnytsia UKR 2019-12-14
RcRownchangeKK*chgGame
 1662 1812 5.00 9 -1.17 20 -23.40 
  Zakorchevniy, Volodymyr 1444 UKR1.0010.10202.00 
  Rekechynskyi, Viktor 1646 UKR1.0010.28205.60 
  Lychkin, Viktor 1632 UKR1.0010.26205.20 
  Bilenkiy, Maksym 1772 UKR0.001-0.5620-11.20 
  Khoduk, Anatoly 1986 UKR0.001-0.2720-5.40 
  Khodiuk, Maksym 1635 UKR1.0010.27205.40 
  Tkach, Anriy 1693 UKR0.001-0.6620-13.20 
  Lishchyshyn, Oleg 1608 UKR0.001-0.7620-15.20 
  Zhernovoy, Sergiy 1538 UKR1.0010.17203.40 

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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