Rapid: Individual Calculations October 2023
 Komendolowicz, Nikola  Total change: -16.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1247 1058 2.00 9 -0.40 40 -16.00 
  Kulczycka, Zofia 1384 POL0.001-0.1340-5.20 
  Bauer, Maja 1226 POL0.001-0.2840-11.20 
  Pastuszko, Katarzyna 1368 POL0.001-0.1440-5.60 
  Krzysztynska, Maria 1192 POL0.5010.18407.20 
  Szklarczyk, Patrycja 1137 POL0.001-0.3940-15.60 
  Giernalczyk, Natalia 1075 POL0.001-0.4840-19.20 
  Antonioli, Lavinia 1280 POL1.0010.784031.20 
  Butkiewicz, Hanna 1249 POL0.001-0.2540-10.00 
  Chrapkowska, Alicja 1313 POL0.5010.314012.40 

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)
 

 

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