Rapid: Individual Calculations June 2023
 Wegrecki, Kacper  Total change: 17.20  Rating chartPersonal card
 Majowy Turniej Szachowy w Szachach Szybkich Tarnow POL 2023-05-20
RcRownchangeKK*chgGame
 1615 1345 2.00 5 0.86 20 17.20 
  Labedz, Dawid 1707 POL0.001-0.1020-2.00 
  Labno, Mateusz 1075 POL1.0010.17203.40 
  Kawula, Andrzej 1758 POL1.0010.932018.60 
  Czernicki, Bogdan 1727 POL0.001-0.0920-1.80 
  Wielgus, Jerzy 1808 POL0.001-0.0520-1.00 

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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