Individual Calculations September 2019
 Adamczyk, Zuzanna  Total change: 27.36  Rating chartPersonal card
 European Youth Chess Championship 2019 Girls 16 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1896 1911 5.00 9 0.39 38 14.82 
  Sadka Darrell, Daria 1568 ISR1.0010.12384.56 
  Malicka, Maria wc2062 POL0.001-0.3038-11.40 
  Koksa, Jelena 1753 CRO0.501-0.2138-7.98 
  Villanyi, Alexia 1762 SUI1.0010.303811.40 
  Siekanska, Zuzanna 1728 POL1.0010.26389.88 
  Hercog, Nusa 2012 SLO0.5010.14385.32 
  Dylag, Emilia 2006 POL0.001-0.3738-14.06 
  Afanasieva, Alexandra wf2013 RUS1.0010.643824.32 
  Vanduyfhuys, Daria wf2160 BEL0.001-0.1938-7.22 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1897 1911 5.00 9 0.33 38 12.54 
  Madajczak, Piotr 1625 POL1.0010.16386.08 
  Jaskolka, Tomasz 2227 POL0.001-0.1338-4.94 
  Vanduyfhuys, Daria wf2160 BEL0.001-0.1938-7.22 
  Siekanska, Zuzanna 1728 POL1.0010.26389.88 
  Galuszka, Kamil 2058 POL0.5010.20387.60 
  Siekanska, Maria 1677 POL1.0010.21387.98 
  Wisniewski, Michal 2130 POL0.001-0.2238-8.36 
  Wieczorek, Mikolaj 1709 POL0.501-0.2638-9.88 
  Kozlowski, Pawel 1763 POL1.0010.303811.40 

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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