Individual Calculations August 2019
 Davydiuk, Stepan  Total change: -34.00  Rating chartPersonal card
 V Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2019-07-03
RcRownchangeKK*chgGame
 1842 2119 5.50 9 -1.70 20 -34.00 
  Goian, Larisa 1719  * MDA1.0010.08201.60 
  Shaban, Aliaksandra 1719  * BLR0.501-0.4220-8.40 
  Waszczuk, Patrycja 2119 POL0.001-0.5020-10.00 
  Prikladov, Vladimir 1719  * MDA1.0010.08201.60 
  Olichwirowicz, Grzegorz 1719  * POL1.0010.08201.60 
  Galuszka, Tomasz 2148 POL0.5010.04200.80 
  Darda, Roman 1854 UKR0.001-0.8220-16.40 
  Zurawicki, Jakub 1747 POL1.0010.10202.00 
  Hasinski, Krystian 1836 POL0.501-0.3420-6.80 
 * 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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