Individual Calculations July 2023
 Kutyanina, Maryna  Total change: -53.20  Rating chartPersonal card
 Championship UKR Girls-12 (classic) Ternopil UKR 2023-06-15
RcRownchangeKK*chgGame
 1326 1301 1.00 5 -1.33 40 -53.20 
  Savchenko, Iryna 1117 UKR0.501-0.2440-9.60 
  Baluh, Alina 1268 UKR0.001-0.5540-22.00 
  Diriavka, Emma 1343 UKR0.001-0.4440-17.60 
  Bilyk, Veronika 1416 UKR0.001-0.3440-13.60 
  Repetilo, Daria 1487 UKR0.5010.24409.60 

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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