Rapid: Individual Calculations December 2023
 Mierzynski, Jaroslaw  Total change: 46.20  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach aktywnych Brok POL 2023-11-11
RcRownchangeKK*chgGame
 1737 1713 6.50 9 2.31 20 46.20 
  Jagiello, Adolf 1329 POL1.0010.09201.80 
  Stachanczyk, Jacek m2097 POL0.001-0.0920-1.80 
  Lipski, Henryk 1411 POL1.0010.15203.00 
  Bobrowski, Piotr 1659 POL1.0010.42208.40 
  Pawelec, Bartosz 1843 POL1.0010.682013.60 
  Naruszewicz, Lukasz 1719 POL1.0010.512010.20 
  Kot, Jerzy f1771 POL0.001-0.4220-8.40 
  Mannke, Manfred 1978 POL1.0010.822016.40 
  Jurkiewicz, Krzysztof 1824 POL0.5010.15203.00 

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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