Individual Calculations December 2022
 Siekanska, Zuzanna  Total change: -40.40  Rating chartPersonal card
 European Youth Chess Championship 2022 - U18 Girls Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1914 1899 2.00 8 -1.73 40 -69.20 
  Blanquet, Camille 2090 FRA0.001-0.2540-10.00 
  Elma, Muge 1708 TUR0.501-0.2540-10.00 
  Mihailova, Alina wf2102 MDA1.0010.764030.40 
  Zhou, Lulu wf2045 ESP0.001-0.3040-12.00 
  Obada, Ema wc2054 ROU0.001-0.2940-11.60 
  Pipiras, Filipa Fortuna wf2149 POR0.001-0.1940-7.60 
  Aladag, Begum 1499  * TUR0.501-0.4240-16.80 
  Palamarevic, Mina 1668 SRB0.001-0.7940-31.60 
 * 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)
 
 Indywidualne Mistrzostwa Polski Kobiet do lat 20 - 2022 Karpacz POL 2022-11-19
RcRownchangeKK*chgGame
 1911 1899 5.00 9 0.72 40 28.80 
  Gorecka, Zuzanna 1499  * POL1.0010.08403.20 
  Jarocka, Liwia fwf2161 POL0.001-0.1840-7.20 
  Matskevich, Varvara 1523 POL1.0010.09403.60 
  Hertlein, Irena 1965 POL0.5010.09403.60 
  Zabrzanska, Weronika 1993 POL0.5010.13405.20 
  Siekanska, Maria 2029 POL0.5010.18407.20 
  Czarniecka, Aleksandra 2003 POL0.5010.14405.60 
  Waszczuk, Patrycja wf2297 POL0.001-0.0840-3.20 
  Kudlak, Julia 1728 POL1.0010.274010.80 
 * 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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