Individual Calculations June 2023
 Sprzeczka, Emilia  Total change: -22.40  Rating chartPersonal card
 Enea Swietokrzyski Festiwal Szachowy 2023 - Turniej A (OPEN) Kielce POL 2023-04-29
RcRownchangeKK*chgGame
 1714 1790 3.50 7 -0.56 40 -22.40 
  Metera, Tomasz 1390  * POL1.0010.08403.20 
  Zysko, Jan 2159 POL0.5010.404016.00 
  Karvatskyi, Oleksii 2120 UKR0.001-0.1240-4.80 
  Mazan, Dawid 1440 POL1.0010.11404.40 
  Borowik, Monika 1445 POL1.0010.11404.40 
  Bartkiewicz, Pawel 1938 POL0.001-0.3040-12.00 
  Gorniak, Mateusz 1506 POL0.001-0.8440-33.60 
 * 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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