Rapid: Individual Calculations December 2021
 Gromek, Aleksandra  Total change: 20.20  Rating chartPersonal card
 Turniej Szachowy "Bitwy Szachowe 2021" III Zamosc POL 2021-11-27
RcRownchangeKK*chgGame
 1373 1150 3.00 7 1.01 20 20.20 
  Ozog, Bartosz 1401 POL0.001-0.1920-3.80 
  Artymiak, Borys 1157 POL0.001-0.4920-9.80 
  Salapat, Michal 1120 POL1.0010.46209.20 
  Stryczek, Dominik 1229 POL0.001-0.3920-7.80 
  Piech, Jacek 1415 POL1.0010.822016.40 
  Pawelec, Bartosz 1885 POL0.001-0.0120-0.20 
  Panko, Dominik 1405 POL1.0010.812016.20 

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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