Individual Calculations September 2023
 Figa, Karolina  Total change: 26.40  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa B Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1701 1602 4.00 9 0.66 40 26.40 
  Majcher, Igor 1812 POL0.001-0.2340-9.20 
  Bogusz, Alan 1808 POL0.5010.264010.40 
  Sputowski, Jakub 1689 POL0.001-0.3840-15.20 
  Pierzak, Rafael 1812 POL0.5010.274010.80 
  Wojs, Alicja 1704 POL0.5010.14405.60 
  Zimny, Jakub 1618 POL1.0010.524020.80 
  Rzadkowska, Kaja 1509 POL0.001-0.6340-25.20 
  Kozlowski, Marcin 1666 POL0.5010.09403.60 
  Hurta, Miroslav 1691 CZE1.0010.624024.80 

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)
 

 

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