Rapid: Individual Calculations November 2021
 Zielinski, Andrzej  Total change: -3.20  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2021 - turniej 7 Wilkowice POL 2021-10-23
RcRownchangeKK*chgGame
 1346 1480 4.50 7 -0.16 20 -3.20 
  Kuberski, Franciszek 1262 POL1.0010.22204.40 
  Lesniak, Grzegorz 1575 POL0.001-0.3720-7.40 
  Hoder, Zygfryd 1336 POL0.501-0.1920-3.80 
  Piec, Patryk 1135 POL1.0010.11202.20 
  Wandor, Adam 1355 POL0.001-0.6720-13.40 
  Raczek, Stanislaw 1262 POL1.0010.22204.40 
  Janowski, Franciszek 1495 POL1.0010.522010.40 

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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