Individual Calculations January 2011
 Saranya, J  Total change: 9.30  Rating chartPersonal card
 World Youth Chess Championships 2010 - Girls under 16 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1990 2121 8.00 11 0.57 15 8.55 
  Papathanasiou, Ageliki 1878 GRE1.0010.20153.00 
  Chkhan, Viktoria 1982 RUS1.0010.31154.65 
  Ibrahimova, Sabina Oqtay Qizi 2029 AZE0.001-0.6315-9.45 
  Chiarion, Elisa 1937 ITA1.0010.26153.90 
  Ainutdinova, Yekaterina 1999 KAZ0.001-0.6715-10.05 
  Vujnovic, Patricija 1921 CRO1.0010.24153.60 
  Jalabadze, Natia 2043 GEO0.501-0.1115-1.65 
  Neuhauser, Salome 2064 FRA1.0010.42156.30 
  Leks, Maria wc2052 POL1.0010.40156.00 
  Schulz, Anja 2052 GER0.501-0.1015-1.50 
  Narva, Triin 1929 EST1.0010.25153.75 

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)
 
 XXI National Under-17 Girls Chess Championship-2010 Heritage School Sector –D Sainik Colony, Jammu, India IND 2010-11-03
RcRownchangeKK*chgGame
 1875 2123 8.00 10 0.05 15 0.75 
  Nivedhitha, J G 1819 IND1.0010.14152.10 
  Visalatchi, R 1872 IND0.001-0.8115-12.15 
  Dhanashree, Pandit 1723  * IND1.0010.08151.20 
  Shaati, Majumder 1880 IND1.0010.20153.00 
  Aparajita, Gochhikar 1871 IND1.0010.19152.85 
  , A, Akshaya 2022 IND1.0010.36155.40 
  Rathore, Sonakshi 1971 IND1.0010.30154.50 
  Anjana Krishna, S 1888 IND1.0010.21153.15 
  Thookivakam, Pujitha Reddy 1723  * IND0.501-0.4215-6.30 
  Roy, Pallabi 1976 IND0.501-0.2015-3.00 
 * 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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