Rapid: Individual Calculations October 2019
 Czachor, Grzegorz  Total change: -18.40  Rating chartPersonal card
 VIII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2019-09-15
RcRownchangeKK*chgGame
 1874 2130 4.50 7 -0.92 20 -18.40 
  Kaminski, Boleslaw 1730  * POL1.0010.08201.60 
  Raczykowska, Paulina 1730  * POL0.001-0.9220-18.40 
  Murawski, Grzegorz 2171 POL0.5010.06201.20 
  Werner, Kacper 1730  * POL1.0010.08201.60 
  Szymkowiak, Damian 1730  * POL1.0010.08201.60 
  Nadstoga, Wojciech 1904 POL1.0010.21204.20 
  Sernecki, Franciszek 2125 POL0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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