Rapid: Individual Calculations July 2023
 Zmyslowska, Sara  Total change: 0.00  Rating chartPersonal card
 XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 16) Gliwice POL 2023-06-03
RcRownchangeRpKK*chgGame
 1198 0 0.00 4 0.00 398   0.00 
  Bala, Bartosz 1386 POL0.0010.00 0.00 
  Komorowska, Nadia 1223 POL0.0010.00 0.00 
  Pyrc, Helena 1025 POL0.0010.00 0.00 
  Mazur, Sebastian 1159 POL0.0010.00 0.00 

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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