Rapid: Individual Calculations July 2018
 Stefurak, Roman  Total change: 8.00  Rating chartPersonal card
 Ivano-Frankivs'k Chess Premiuer-League 2st stage City Day Rapid Ivano-Frankivs'k UKR 2018-05-20
RcRownchangeKK*chgGame
 1892 1787 3.00 7 0.40 20 8.00 
  Boyechko, Vadym 1604 UKR1.0010.26205.20 
  Lutsiv, Roman 2069 UKR0.5010.34206.80 
  Lozynskyi, Bohdan 1876 UKR0.001-0.3820-7.60 
  Kuzyk, Yuriy 1939 UKR0.001-0.3020-6.00 
  Khomyk, Oleksandr 2096 UKR0.5010.36207.20 
  Bezus, Oleksandr 1803 UKR1.0010.522010.40 
  Prokofiev, Valentyn 1860 UKR0.001-0.4020-8.00 

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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