Rapid: Individual Calculations October 2023
 Slobodzian, Julia  Total change: 0.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G14 Bydgoszcz POL 2023-08-29
RcRownchangeRpKK*chgGame
 1121 0 1.50 8 0.00 870   0.00 
  Jeziorska, Anna 1182 POL0.0010.00 0.00 
  Cheda, Julia 1101 POL0.0010.00 0.00 
  Kotkowska, Antonina 1032 POL0.0010.00 0.00 
  Karolak, Malgorzata 1088 POL0.0010.00 0.00 
  Dziodko, Wiktoria 1251 POL0.0010.00 0.00 
  Chojnacka, Ada 1041 POL0.5010.00 0.00 
  Sieczkowska, Zofia 1192 POL1.0010.00 0.00 
  Taranowicz, Patrycja 1080 POL0.0010.00 0.00 

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)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA A Katowice POL 2023-09-09
RcRownchangeRpKK*chgGame
 1148 0 0.00 3 0.00 348   0.00 
  Opalka, Marta 1283 POL0.0010.00 0.00 
  Krosny, Adam 1077 POL0.0010.00 0.00 
  Groborz, Pawel 1085 POL0.0010.00 0.00 

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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