Individual Calculations August 2019
 Waszczuk, Patrycja  Total change: 20.00  Rating chartPersonal card
 V Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2019-07-03
RcRownchangeKK*chgGame
 1870 2119 7.50 9 0.50 40 20.00 
  Sulkowski, Dawid 1719  * POL1.0010.08403.20 
  Wasik, Jozef 1719  * POL1.0010.08403.20 
  Davydiuk, Stepan f2119 BLR1.0010.504020.00 
  Galuszka, Tomasz 2148 POL1.0010.544021.60 
  Hasinski, Krystian 1836 POL0.001-0.8440-33.60 
  Darda, Roman 1854 UKR0.501-0.3240-12.80 
  Novak, Jiri c1925 CZE1.0010.254010.00 
  Bojczewski, Mateusz 1794 POL1.0010.13405.20 
  Shaban, Aliaksandra 1719  * BLR1.0010.08403.20 
 * 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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