Rapid: Individual Calculations December 2023
 Dembinski, Bartosz  Total change: 35.80  Rating chartPersonal card
 Turniej Szachowy o Puchar Stowarzyszenia ZMW 2023 Lasocice POL 2023-11-18
RcRownchangeKK*chgGame
 1654 1302 3.00 6 1.79 20 35.80 
  Czachor, Radoslaw 1911 POL0.001-0.0220-0.40 
  Kolesnik, Piotr 1004 POL1.0010.15203.00 
  Zahorski, Piotr 1945 POL0.001-0.0120-0.20 
  Czyz, Andrzej 1774 POL0.001-0.0520-1.00 
  Frac, Pawel 1500 POL1.0010.762015.20 
  Frac, Piotr 1789 POL1.0010.962019.20 

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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