Rapid: Individual Calculations July 2019
 Zmarzly, Wiktor  Total change: 6.80  Rating chartPersonal card
 XXI Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa B (do lat 10) Gliwice POL 2019-06-01
RcRownchangeKK*chgGame
 1149 1283 3.00 4 0.34 20 6.80 
  Gawlik, Olivier 1060 POL0.001-0.7820-15.60 
  Kwapisz, Piotr 1487 POL1.0010.762015.20 
  Konkol, Nadia 1036 POL1.0010.19203.80 
  Lecki, Leonard 1011 POL1.0010.17203.40 

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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