Rapid: Individual Calculations July 2023
 Stanik, Szymon  Total change: -16.00  Rating chartPersonal card
 XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 16) Gliwice POL 2023-06-03
RcRownchangeKK*chgGame
 1321 1439 4.00 7 -0.40 40 -16.00 
  Pyrc, Helena 1039  * POL0.001-0.9240-36.80 
  Mazur, Sebastian 1159 POL1.0010.16406.40 
  Duda, Leon 1646 POL0.5010.274010.80 
  Gajda, Anna 1115 POL1.0010.13405.20 
  Oles, Mateusz 1556 POL0.5010.16406.40 
  Kozik, Maksymilian 1391 POL0.501-0.0740-2.80 
  Mroz, Maciej 1344 POL0.501-0.1340-5.20 
 * 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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