Individual Calculations August 2019
 Buchta, Agnieszka  Total change: 25.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga Juniorow 2019 Ustron Jaszowiec POL 2019-06-23
RcRownchangeKK*chgGame
 1765 1818 2.50 3 0.79 40 31.60 
  Hryn, Aleksandra 1611 POL1.0010.23409.20 
  Furtak, Joanna 1879 POL1.0010.584023.20 
  Leczek, Weronika 1806 POL0.501-0.0240-0.80 

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)
 
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1755 1818 5.00 9 -0.15 40 -6.00 
  Pasternak-Winiarski, Adam 1627 POL1.0010.254010.00 
  Siekanska, Zuzanna 1570 POL1.0010.19407.60 
  Bartoszewicz, Marcin 1941 POL0.5010.17406.80 
  Hasterok, Mateusz 1919 POL0.5010.14405.60 
  Kardys, Zbigniew 1950 POL0.001-0.3240-12.80 
  Warchol, Kamil c1573 POL0.001-0.8040-32.00 
  Maminski, Hubert 1728 POL1.0010.384015.20 
  Klim, Filip 1557 POL1.0010.18407.20 
  Bajkowski, Marcin 1932 POL0.001-0.3440-13.60 

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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