Blitz: Individual Calculations September 2018
 Riabova, Valentyna  Total change: 8.20  Rating chartPersonal card
 "Cossack pearl - 2018 - C (blitz)" Zaporizhzhia UKR 2018-08-03
RcRownchangeKK*chgGame
 1724 1397 2.00 8 0.93 20 18.60 
  Efremova, Yulia wm1797  * UKR0.001-0.0820-1.60 
  Shapovalov, Gleb 1797  * UKR0.001-0.0820-1.60 
  Hrebenshchykova, Yelyzaveta 1686 UKR0.001-0.1620-3.20 
  Nesterenko, Kyrylo 1720 UKR0.001-0.1320-2.60 
  Hrebenshchykov, Sergey 1797  * UKR1.0010.922018.40 
  Vernigora, Alexandra 1634 UKR0.001-0.2020-4.00 
  Snigar, Diana 1621 UKR0.001-0.2220-4.40 
  Gaidarzhi, Andrey 1738 UKR1.0010.882017.60 
 * 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)
 
 Weekend tournament (Blitz)-August Zaporozhye UKR 2018-08-26
RcRownchangeKK*chgGame
 1765 1397 0.00 5 -0.52 20 -10.40 
  Zolotar, Volodymyr 1797  * UKR0.001-0.0820-1.60 
  Yatsenko, Vladyslav 1650 UKR0.001-0.1920-3.80 
  Dzhabarov, Karakhan 1797  * UKR0.001-0.0820-1.60 
  Piskunov, Gennadiy 1786 UKR0.001-0.0920-1.80 
  Zrazhevskaya, Natalia 1797  * UKR0.001-0.0820-1.60 
 * 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)
 

 

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