Rapid: Individual Calculations May 2021
 Tkachuk, Andriy  Total change: -5.00  Rating chartPersonal card
 Berezne Spring rapid 2021 Berezne UKR 2021-04-25
RcRownchangeKK*chgGame
 1765 1678 2.50 7 -0.25 20 -5.00 
  Leshchyshak, Igor f1968 BEL0.001-0.1620-3.20 
  Lemekh, Serhiy 1418 UKR0.501-0.3220-6.40 
  Koliukh, Mykola 1547 UKR1.0010.32206.40 
  Hapchyn, Mykola 1888 UKR1.0010.772015.40 
  Ivanchuk, Serghii 1974 UKR0.001-0.1520-3.00 
  Kukla, Petro 1793 UKR0.001-0.3420-6.80 
  Atamanets, Vasyl 1770 UKR0.001-0.3720-7.40 

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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