Individual Calculations August 2019
 Zadkowski, Zbigniew  Total change: -53.40  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1203 1516 5.00 9 -2.67 20 -53.40 
  Zalog, Aleksandra 1126 POL0.501-0.4120-8.20 
  Holynski, Szymon 1131 POL0.501-0.4120-8.20 
  Jaroszuk, Kacper 1116  * POL1.0010.08201.60 
  Merecki, Antoni 1277 POL1.0010.20204.00 
  Matys, Adam 1332 POL0.001-0.7420-14.80 
  Wnuk, Piotr 1196 POL0.001-0.8720-17.40 
  Malaczek, Franciszek 1116  * POL1.0010.08201.60 
  Drzewiecki, Milosz 1206 POL1.0010.14202.80 
  Trochimowicz, Bartosz 1330 POL0.001-0.7420-14.80 
 * 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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