Rapid: Individual Calculations May 2018
 Szymczak, Zbigniew  Total change: -25.20  Rating chartPersonal card
 II OTSz FIDE w Nidzicy Nidzica POL 2018-04-15
RcRownchangeKK*chgGame
 1804 2125 5.50 8 -1.26 20 -25.20 
  Grala, Stanislaw 1725  * POL1.0010.08201.60 
  Gniado, Radoslaw 1752 POL0.501-0.4020-8.00 
  Kotarski, Bartosz 1996 POL0.501-0.1720-3.40 
  Lesinski, Zdzislaw 1725  * POL0.001-0.9220-18.40 
  Kaznowska, Weronika 1725  * POL1.0010.08201.60 
  Paprocki, Antoni 1725  * POL1.0010.08201.60 
  Starzynski, Waldemar 1726 POL1.0010.08201.60 
  Zurkowski, Andrzej 2057 POL0.501-0.0920-1.80 
 * 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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