Rapid: Individual Calculations August 2021
 Romaniv, Markiyan  Total change: -29.80  Rating chartPersonal card
 Chess tournament to the 80th anniversary of Volodymyr Openyshev Lviv UKR 2021-06-27
RcRownchangeKK*chgGame
 1307 1136 1.50 9 -1.49 20 -29.80 
  Shala, Maksym 1651 UKR0.5010.46209.20 
  Protsak, Roman 1077 UKR0.001-0.5820-11.60 
  Mitsuk, Serhiy 1503 UKR1.0010.902018.00 
  Tsybuliak, Lev 1575 UKR0.001-0.0620-1.20 
  Baluh, Alina 1119 UKR0.001-0.5220-10.40 
  Gubka, Francheska 1099 UKR0.001-0.5520-11.00 
  Tretiak, Igor 1036 UKR0.001-0.6420-12.80 
  Buyna, Bohdan 1488 UKR0.001-0.1120-2.20 
  Kalmuk, Ustym 1216 UKR0.001-0.3920-7.80 

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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