Individual Calculations September 2019
 Slabek, Grzegorz  Total change: -22.60  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1798 1982 5.50 9 -1.13 20 -22.60 
  Baranska, Monika 1784 POL0.501-0.2620-5.20 
  Laskowski, Filip 1842 POL0.501-0.1920-3.80 
  Bojczewski, Mateusz 1836 POL0.001-0.7020-14.00 
  Starosciak, Szymon 1762 POL1.0010.22204.40 
  Sivickis, Wiktoria 1793 POL1.0010.25205.00 
  Cwiek, Ryszard 1800 POL0.001-0.7420-14.80 
  Kacprzak, Kacper 1856 POL1.0010.33206.60 
  Hryharovich, Aliaksei 1659 BLR0.501-0.3720-7.40 
  Kaliszuk, Kamil 1853 POL1.0010.33206.60 

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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