Blitz: Individual Calculations June 2021
 Zahorodny, Zbigniew  Total change: -39.00  Rating chartPersonal card
 KANIA FINANSE - Puchar Slaska Cieszynskiego Goleszow POL 2021-05-02
RcRownchangeKK*chgGame
 1330 1241 1.00 7 -1.95 20 -39.00 
  Tomczyk, Piotr 1611 POL0.001-0.1020-2.00 
  Zamarska, Sylwia 1516 POL0.001-0.1720-3.40 
  Zielinski, Andrzej 1698 POL0.001-0.0520-1.00 
  Herezy, Nikola 1014 POL1.0010.21204.20 
  Matus, Stanislaw 1124 POL0.001-0.6620-13.20 
  Nieckarz, Maja 1123 POL0.001-0.6620-13.20 
  Marekwica, Dawid 1226 POL0.001-0.5220-10.40 

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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