Rapid: Individual Calculations October 2023
 Biala, Julia  Total change: 49.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G10 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1184 1155 4.00 7 0.70 40 28.00 
  Pawlicz, Zuzanna 1099 POL1.0010.424016.80 
  Kaminska, Zuzanna 1458 POL0.001-0.1440-5.60 
  Szczukiewicz, Alicja 1083 POL1.0010.404016.00 
  Halibozek, Zofia 1021 POL1.0010.324012.80 
  Dajek, Weronika 1377 POL0.001-0.2240-8.80 
  Dabrowska, Eliza 1030 POL1.0010.334013.20 
  Dziadosz, Gabriela 1220 POL0.001-0.4140-16.40 

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)
 
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow w szachach szybkich 2023, grupa D10 Gorzyce Wielkie POL 2023-09-23
RcRownchangeKK*chgGame
 1194 1184 2.00 3 0.54 40 21.60 
  Andrzejewska, Anna 1141 POL1.0010.444017.60 
  Wenderska, Zofia 1303 POL0.001-0.3440-13.60 
  Samol, Zofia 1139 POL1.0010.444017.60 

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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