Rapid: Individual Calculations January 2020
 Grzesik, Gracjan  Total change: -25.20  Rating chartPersonal card
 XII Turniej Gwiazdkowy 2019 Kamien Pomorski POL 2019-11-30
RcRownchangeKK*chgGame
 1686 1921 5.50 9 -1.26 20 -25.20 
  Badsung, Radoslaw 1521  * POL1.0010.08201.60 
  Kucharski, Tadeusz 1525 POL1.0010.08201.60 
  Nawrocki, Wlodzimierz 1521  * POL0.501-0.4220-8.40 
  Szyszylo, Rafal 2039 POL0.5010.16203.20 
  Bochniak, Franciszek 1647 POL0.001-0.8320-16.60 
  Guzek, Cyprian 1521  * POL1.0010.08201.60 
  Maj, Andrzej 2140 POL0.001-0.2220-4.40 
  Kossowski, Pawel 1611 POL0.501-0.3620-7.20 
  Adamczyk, Kordian 1652 POL1.0010.17203.40 
 * 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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