Rapid: Individual Calculations December 2023
 Biala, Julia  Total change: -25.20  Rating chartPersonal card
 Turniej Szachowy o Puchar Stowarzyszenia ZMW 2023 Lasocice POL 2023-11-18
RcRownchangeKK*chgGame
 1406 1234 1.00 5 -0.63 40 -25.20 
  Jankowiak, Tymon 1246 POL0.001-0.4840-19.20 
  Czyz, Andrzej 1774 POL0.001-0.0340-1.20 
  Lamek, Dawid 1440 POL0.001-0.2440-9.60 
  Majorek, Daniel 1119 POL1.0010.344013.60 
  Zurczak, Krystian 1452 POL0.001-0.2240-8.80 

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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