Individual Calculations December 2017
 Di Benedetto, Desiree  Total change: -97.60  Rating chartPersonal card
 European Team Chess Championship 2017 - Women Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2234 2190 2.50 6 -0.15 40 -6.00 
  Koljevic, Nikolina 1837 MNE1.0010.11404.40 
  Gutmakher, Olga wm2226 ISR0.001-0.4540-18.00 
  Koskoska, Gabriela wm2018 MKD0.501-0.2340-9.20 
  Ozturk, Kubra wg2364 TUR1.0010.734029.20 
  Gunina, Valentina gwg2502 RUS0.001-0.1440-5.60 
  Khotenashvili, Bela gwg2459 GEO0.001-0.1740-6.80 

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)
 
 World Girls under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2021 2190 5.50 11 -2.29 40 -91.60 
  Greibrokk, Ingrid 1868 NOR0.501-0.3740-14.80 
  Fernandez Rivero, Karla July wm1986 CUB0.501-0.2640-10.40 
  Li, Zhuoling wf2006 CHN1.0010.264010.40 
  Mammadzada, Gunay wg2393 AZE0.001-0.2440-9.60 
  Nie, Xin 2106 CHN0.001-0.6240-24.80 
  Ichimura G. Barbosa, Larissa Y. wm1913 BRA1.0010.17406.80 
  San Diego, Marie Antoinette wm2116 PHI0.001-0.6040-24.00 
  Lasya.g wf2087 IND0.001-0.6440-25.60 
  February, Jesse Nikki wm1874 RSA1.0010.13405.20 
  Andolfatto, Maria 1970 ITA0.501-0.2840-11.20 
  Stashis, Anna 1907 BLR1.0010.16406.40 

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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