Individual Calculations September 2019
 Szczesniak, Andrzej  Total change: -12.60  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1652 1954 7.00 9 -0.63 20 -12.60 
  Ciesielski, Maciej 1554  * POL1.0010.08201.60 
  Wziatek, Marek 1568 POL1.0010.09201.80 
  Jaworski, Tymon 1598 POL0.501-0.3920-7.80 
  Wrona, Florian 1606 POL0.501-0.3920-7.80 
  Budzisz, Adrian 1631 POL1.0010.13202.60 
  Zgoda, Damian 1725 POL0.501-0.2920-5.80 
  Musial, Igor 1717 POL0.501-0.3020-6.00 
  Burdzicki, Jan 1716 POL1.0010.20204.00 
  Szydelko, Michal 1752 POL1.0010.24204.80 
 * 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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