Rapid: Individual Calculations July 2023
 Meslin, Pawel  Total change: 30.40  Rating chartPersonal card
 XXII Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 16) Gliwice POL 2023-06-03
RcRownchangeKK*chgGame
 1406 1174 2.00 5 0.76 40 30.40 
  Oles, Mateusz 1556 POL0.001-0.0940-3.60 
  Bala, Bartosz 1386 POL0.001-0.2340-9.20 
  Burak, Sebastian 1220 POL1.0010.564022.40 
  Duda, Leon 1646 POL0.001-0.0540-2.00 
  Komorowska, Nadia 1223 POL1.0010.574022.80 

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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