Individual Calculations September 2020
 Pawicka, Magdalena  Total change: -131.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2020 Ustron POL 2020-08-01
RcRownchangeKK*chgGame
 1731 1906 4.50 9 -1.86 38 -70.68 
  Kucharska, Helena 1825 POL0.001-0.6138-23.18 
  Siekanska, Maria 1845 POL1.0010.423815.96 
  Bukala, Weronika 1506  * POL1.0010.08383.04 
  Obrochta, Lena 1803 POL1.0010.363813.68 
  Zabrzanska, Weronika 1922 POL0.001-0.4838-18.24 
  Smietanska, Wiktoria c1774 POL0.501-0.1838-6.84 
  Szczotka, Klara 1749 POL0.001-0.7138-26.98 
  Rejniak, Zuzanna 1647 POL0.501-0.3238-12.16 
  Scisla, Oliwia 1506  * POL0.501-0.4238-15.96 
 * 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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1813 1906 4.00 9 -1.59 38 -60.42 
  Goszyk, Bartosz 1714 POL1.0010.25389.50 
  Dylag, Emilia 2051 POL0.001-0.3138-11.78 
  Kozlowski, Marcin 1739 POL0.501-0.2238-8.36 
  Kupiecki, Szymon 1655 POL0.501-0.3138-11.78 
  Borowik, Wojciech 1761 POL1.0010.313811.78 
  Horvath, Tomas 2056 CZE0.001-0.3038-11.40 
  Madajczak, Piotr 1763 POL0.501-0.1938-7.22 
  Gradalski, Olaf 1783 POL0.001-0.6738-25.46 
  Pietrzak, Tomasz 1793 POL0.501-0.1538-5.70 

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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