Individual Calculations July 2019
 Kardys, Zbigniew  Total change: 0.40  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2019 - Grupa B Krakow POL 2019-06-20
RcRownchangeKK*chgGame
 1772 1950 5.00 7 0.02 20 0.40 
  Pierzchala, Michal 1550  * POL1.0010.08201.60 
  Swietlik, Grzegorz 1684 POL1.0010.18203.60 
  Czyzykiewicz, Rafal 1749 POL0.501-0.2620-5.20 
  Koloczek, Maciej 1981 POL1.0010.542010.80 
  Kucharski, Bartlomiej 1871 POL0.001-0.6120-12.20 
  Wnek, Filip 1694 POL1.0010.19203.80 
  Czarkowski, Tomasz 1876 POL0.501-0.1020-2.00 
 * 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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