Individual Calculations October 2019
 Liszewska, Leonarda  Total change: 1.40  Rating chartPersonal card
 XXXIV TSz NiS o Puchar Grunwaldu Lidzbark POL 2019-08-25
RcRownchangeKK*chgGame
 1454 1191 1.50 7 0.07 20 1.40 
  Jaworski, Jozef 1562 POL0.001-0.1020-2.00 
  Hagel, Mariusz 1591  * POL0.001-0.0820-1.60 
  Olejnik, Bernard 1591  * POL0.001-0.0820-1.60 
  Ratajczak, Zdzislaw 1499 POL0.5010.36207.20 
  Jagiello, Adolf 1259 POL0.001-0.4120-8.20 
  Szymczyk, Jadwiga 1238 POL0.5010.07201.40 
  Perszewska, Krystyna 1437 POL0.5010.31206.20 
 * 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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