Individual Calculations September 2023
 Pastuszko, Katarzyna  Total change: -27.60  Rating chartPersonal card
 III Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2023-07-24
RcRownchangeKK*chgGame
 1332 1387 4.00 8 -0.69 40 -27.60 
  Zieba, Hubert 1722 POL0.001-0.1240-4.80 
  Kolcon, Waclaw 1236 POL0.001-0.7040-28.00 
  Skudlarski, Piotr 1153 POL1.0010.21408.40 
  Czajczynski, Aleksander 1208 POL1.0010.274010.80 
  Sypek, Mateusz 1261 POL0.501-0.1740-6.80 
  Pietrucha, Jaroslaw 1787  * POL0.001-0.0840-3.20 
  Kreciglowa, Kamil 1176 POL0.501-0.2740-10.80 
  Danek, Wiktoria 1113 POL1.0010.17406.80 
 * 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)
 

 

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