Individual Calculations September 2019
 Sadka Darrell, Daria  Total change: -29.60  Rating chartPersonal card
 European Youth Chess Championship 2019 Girls 16 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1732 1568 3.00 9 0.20 40 8.00 
  Adamczyk, Zuzanna 1911 POL0.001-0.1240-4.80 
  Zarebska, Lena 1809 POL0.5010.304012.00 
  Slaba, Andrea 1968  * SVK0.001-0.0840-3.20 
  Kostelidou, Despoina 1357 GRE1.0010.23409.20 
  Kaygisiz, Ilayda wc1851 TUR0.001-0.1640-6.40 
  Djordjevic, Nevena 1756 SRB0.5010.24409.60 
  Mazzini, Katarina 1780 SLO0.001-0.2340-9.20 
  Huskova, Agata 1417 CZE1.0010.304012.00 
  Golsta, Ramona 1738 LAT0.001-0.2840-11.20 
 * 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)
 
 Israel Team Championship 2019 U18 Ramat-Hasharon ISR 2019-08-25
RcRownchangeKK*chgGame
 1299 1568 1.50 3 -0.94 40 -37.60 
  Cohen, Asaf 1168  * ISR0.501-0.4240-16.80 
  Cohen, Ogen 1363 ISR1.0010.24409.60 
  Elkayam, Omer 1366 ISR0.001-0.7640-30.40 
 * 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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