Rapid: Individual Calculations June 2019
 Lacina, Jerzy  Total change: 38.20  Rating chartPersonal card
 XLIX Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Miasta Gniezna Gniezno POL 2019-05-12
RcRownchangeKK*chgGame
 1661 1425 4.00 8 1.91 20 38.20 
  Bernat, Marcin 1825  * POL0.001-0.0820-1.60 
  Rugala, Michal 1166 POL1.0010.18203.60 
  Fengier, Winicjusz 1825  * POL0.001-0.0820-1.60 
  Lazniewska, Zofia 1217 POL1.0010.23204.60 
  Nowak, Rafal 1825  * POL1.0010.922018.40 
  Stachowiak, Slawomir 1783 POL1.0010.902018.00 
  Musialkiewicz, Pawel f1825  * POL0.001-0.0820-1.60 
  Kot, Jerzy f1825  * POL0.001-0.0820-1.60 
 * 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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