Rapid: Individual Calculations May 2019
 Wirtek, Jerzy  Total change: -12.60  Rating chartPersonal card
 VII Szachowy Turniej Przyjazni Polsko-Wegierskiej - Grupa Open FIDE Katowice POL 2019-04-13
RcRownchangeKK*chgGame
 1643 1644 4.00 9 -0.63 20 -12.60 
  Czarnota, Pawel g2044  * POL0.001-0.0820-1.60 
  Cogiel, Mateusz 1333 POL0.001-0.8620-17.20 
  Ploskonka, Andrzej 1244  * POL1.0010.08201.60 
  Venkataramanan, Venkatesan 1360 FIN1.0010.16203.20 
  Brozyna, Mateusz 1944 POL0.001-0.1520-3.00 
  Paterek, Bogdan 1373 POL1.0010.17203.40 
  Ruboczki, Tibor 2019 HUN0.001-0.0920-1.80 
  Jankowski, Andrzej 1423 POL1.0010.22204.40 
  Baum, Jonasz f2044  * 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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