Rapid: Individual Calculations August 2018
 Sandyr, Dmytro  Total change: -1.60  Rating chartPersonal card
 Ivano-Frankivs'k Chess Premiuer-League 3st stage Constitution Day of Ukraine Rapid Ivano-Frankivs'k UKR 2018-07-01
RcRownchangeKK*chgGame
 1644 1840 4.00 6 -0.42 20 -8.40 
  Skydonenko, Stanislav 1609 UKR1.0010.21204.20 
  Stefurak, Roman 1795 UKR0.001-0.5620-11.20 
  Ivanytska, Liudmyla 1598 UKR0.001-0.8020-16.00 
  Hresko, Oleksandr 1440  * UKR1.0010.08201.60 
  Kasapchuk, Oleksandra 1740 UKR1.0010.36207.20 
  Semchuk, Vitaliy 1684 UKR1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ivano-Frankivs'k Chess Premiuer-League 3st stage Chess Day in Ukraine Rapid Ivano-Frankivsk UKR 2018-07-22
RcRownchangeKK*chgGame
 1710 1840 5.00 7 0.34 20 6.80 
  Ivanytska, Liudmyla 1598 UKR1.0010.20204.00 
  Nahornyi, Ihor 1703 UKR1.0010.32206.40 
  Prokofyev, Valentyn 1883 UKR1.0010.562011.20 
  Chub, Dmytro 1716 UKR1.0010.33206.60 
  Voitychuk, Orest 1703 UKR0.001-0.6820-13.60 
  Boyechko, Vadym 1570 UKR1.0010.17203.40 
  Stefurak, Roman 1795 UKR0.001-0.5620-11.20 

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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