Rapid: Individual Calculations August 2021
 Ozhaiska, Yaryna  Total change: 9.20  Rating chartPersonal card
 Chess tournament to the 80th anniversary of Volodymyr Openyshev Lviv UKR 2021-06-27
RcRownchangeKK*chgGame
 1605 1499 3.50 8 0.46 20 9.20 
  Pidkovych, Orest 1890 UKR0.001-0.0920-1.80 
  Kalmuk, Ustym 1216 UKR1.0010.16203.20 
  Shtogryn, Taras 1771 UKR0.5010.33206.60 
  Stoyko, Oleh 1287 UKR0.501-0.2720-5.40 
  Diduh, Ihor 1837 UKR0.001-0.1220-2.40 
  Zelinskyy, Volodymyr 1700 UKR1.0010.762015.20 
  Verhola, Volodymyr 1526 UKR0.5010.04200.80 
  Zaharchyn, Andriyan 1609 UKR0.001-0.3520-7.00 

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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