Individual Calculations July 2018
 Mirski, Jerzy  Total change: 28.80  Rating chartPersonal card
 VII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ "IDEA 2018" Ustronie Morskie POL 2018-06-06
RcRownchangeKK*chgGame
 1687 1595 5.00 9 1.44 20 28.80 
  Gralka, Julian f1995  * POL0.001-0.0820-1.60 
  Marszalek, Jakub 1445 POL1.0010.30206.00 
  Sulot, Zdzislaw 1334 POL1.0010.18203.60 
  Hornik, Bronislaw 1831 POL0.001-0.2020-4.00 
  Dulinski, Stanislaw 1577 POL1.0010.47209.40 
  Winiarski, Kazimierz 1775 POL0.5010.24204.80 
  Woda, Janusz 1590 POL0.501-0.0120-0.20 
  Wroblewski, Mieczyslaw 1748 POL1.0010.702014.00 
  Czech, Mieczyslaw 1884 POL0.001-0.1620-3.20 
 * 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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