Rapid: Individual Calculations May 2019
 Sulkowski, Dawid  Total change: 55.40  Rating chartPersonal card
 VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE Katowice POL 2019-04-13
RcRownchangeKK*chgGame
 1853 1469 3.50 8 2.77 20 55.40 
  Kowalczyk, Rafal 1869  * POL0.001-0.0820-1.60 
  Pietrucha, Jaroslaw 1859 POL0.5010.41208.20 
  Trinchuk, Alexandr 1778 UKR1.0010.862017.20 
  Lis, Mateusz 1869  * POL0.001-0.0820-1.60 
  Galko, Tibor 1840 HUN1.0010.902018.00 
  Wozniak, Dawid 1869  * POL1.0010.922018.40 
  Przybylski, Wojciech f1869  * POL0.001-0.0820-1.60 
  Chrzaszcz, Malvina 1869  * 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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