Individual Calculations July 2019
 Olszewski, Jerzy  Total change: 7.60  Rating chartPersonal card
 VIII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ IDEA 2019 Ustronie Morskie POL 2019-06-04
RcRownchangeKK*chgGame
 1674 1565 3.00 7 0.38 20 7.60 
  Gralka, Julian f1965  * POL0.001-0.0820-1.60 
  Gackowski, Marian 1393 POL1.0010.27205.40 
  Wroblewski, Mieczyslaw 1681 POL0.5010.16203.20 
  Winiarski, Kazimierz 1782 POL0.5010.28205.60 
  Przysiecki, Kajetan c1696 POL0.001-0.3220-6.40 
  Wilczewski, Piotr 1870 POL0.001-0.1420-2.80 
  Jaremczyk, Antoni 1331 POL1.0010.21204.20 
 * 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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