Rapid: Individual Calculations July 2021
 Bondarchuk, Sergei  Total change: 6.20  Rating chartPersonal card
 Bridges of Ingul. Tournament D(rapid) Mykolaiv UKR 2021-06-28
RcRownchangeKK*chgGame
 1939 2147 6.50 9 0.31 20 6.20 
  Kravchenko, Vasiliy 1439 UKR1.0010.01200.20 
  Portnov, Dmitry 1574 UKR1.0010.02200.40 
  Shakhaylo, Dmitriy 1849 UKR1.0010.15203.00 
  Levitskiy, Andrey f2196 UKR0.5010.07201.40 
  Punin, Andrii f2247 UKR0.001-0.3620-7.20 
  Sidletsky, Andrey 1950 UKR1.0010.25205.00 
  Sharipov, Artur 2002 UKR1.0010.31206.20 
  Shton, Roman 1984 UKR0.501-0.2220-4.40 
  Vartapetyan, Armen 2207 UKR0.5010.08201.60 

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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