Rapid: Individual Calculations July 2023
 Komorowska, Nadia  Total change: -49.20  Rating chartPersonal card
 XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 16) Gliwice POL 2023-06-03
RcRownchangeKK*chgGame
 1389 1223 0.00 4 -1.23 40 -49.20 
  Figa, Karolina 1592 POL0.001-0.1040-4.00 
  Zmudzinski, Jakob 1446 GER0.001-0.2240-8.80 
  Mroz, Maciej 1344 POL0.001-0.3440-13.60 
  Meslin, Pawel 1174 POL0.001-0.5740-22.80 

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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