Individual Calculations July 2023
 Gawronski, Miroslaw  Total change: -14.60  Rating chartPersonal card
 WKSz-1938 tournament 25th Wloclawek POL 2023-06-16
RcRownchangeKK*chgGame
 1611 2019 5.50 7 -0.73 20 -14.60 
  Bozenda, Michal 1499 POL1.0010.03200.60 
  Stryz, Przemyslaw 1533 POL0.501-0.4620-9.20 
  Domeradzka, Karolina 1619  * POL1.0010.08201.60 
  Jeziorny, Janusz 1651 POL1.0010.10202.00 
  Darowicki, Mariusz 1970 POL0.001-0.5720-11.40 
  Mioduszewski, Szymon 1408 POL1.0010.02200.40 
  Matusiak, Marcin 1595 POL1.0010.07201.40 
 * 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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