Rapid: Individual Calculations June 2019
 Szymczak, Zbigniew  Total change: -21.20  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE w Nidzicy Nidzica POL 2019-05-12
RcRownchangeKK*chgGame
 1729 2041 6.50 9 -1.06 20 -21.20 
  Borkowski, Szymon 1641  * POL1.0010.08201.60 
  Grodecki, Filip 1641  * POL1.0010.08201.60 
  Baran, Dawid 1712 POL0.001-0.8820-17.60 
  Zarebska, Lena 1641  * POL1.0010.08201.60 
  Zakrzewski, Ignacy 1641  * POL1.0010.08201.60 
  Bielski, Jerzy 1703 POL1.0010.12202.40 
  Kozlowski, Waldemar f2088 POL0.001-0.4320-8.60 
  Porebiak, Mateusz 1692 POL1.0010.11202.20 
  Lendzion, Kamil 1800 POL0.501-0.3020-6.00 
 * 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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