Individual Calculations September 2019
 Buksa, Nataliya  Total change: -8.40  Rating chartPersonal card
 Cup of Lviv (standart) Lviv UKR 2019-08-18
RcRownchangeKK*chgGame
 2134 2406 6.50 9 -0.84 10 -8.40 
  Karvatskyi, Oleksii 2006  * UKR1.0010.08100.80 
  Lymar, Vladislav 2099 UKR0.501-0.3610-3.60 
  Guivan, Vasily 2006  * UKR0.501-0.4210-4.20 
  Tsirulnik, Maritsa 2135 UKR1.0010.17101.70 
  Evchin, Maxim 2232 UKR0.501-0.2310-2.30 
  Olcum, Ahmet f2248 TUR0.001-0.7110-7.10 
  Chubar, Vladimir m2006  * UKR1.0010.08100.80 
  Zaksaite, Salomeja wm2212 LTU1.0010.25102.50 
  Prydun, Andriy f2258 UKR1.0010.30103.00 
 * 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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