Individual Calculations January 2011
 Walid, Anwar  Total change: 32.40  Rating chartPersonal card
 9th Dubai Juniors 2010 Dubai UAE 2010-07-05
RcRownchangeKK*chgGame
 1972 1719 2.00 5 0.96 25 24.00 
  Vetoshko, Volodymyr 2119  * UKR0.001-0.0825-2.00 
  Hojjatova, Aydan Hikmat Qizi wc1818 AZE0.5010.14253.50 
  Owezdurdiyeva, Jemal 1868 TKM1.0010.702517.50 
  Atabayeva, Ogulgerek 1937 TKM0.001-0.2225-5.50 
  Atabayeva, Gozel 2116 TKM0.5010.422510.50 
 * 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)
 
NOTE: K factor changed
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1969 1742 1.50 7 -0.16 15 -2.40 
  Petrov, Nikita 2098 RUS0.5010.39155.85 
  Gagare, Shardul f2142  * IND0.001-0.0815-1.20 
  Ladva, Ottomar 2002 EST0.001-0.1815-2.70 
  Filatov, Semen 1629 RUS0.501-0.1515-2.25 
  Sohal, Tanraj 2038 CAN0.001-0.1515-2.25 
  Lee, Kah Meng Elgin 1917 MAS0.001-0.2715-4.05 
  Lekic, Lazar 1958 MNE0.5010.28154.20 
 * 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)
 
NOTE: K factor changed
 6th Asian Schools Under 15 Chess Championship 2010 Colombo SRI 2010-12-07
RcRownchangeKK*chgGame
 1833 1742 3.00 6 0.72 15 10.80 
  Kumara, C M S Praneeth 1848 SRI1.0010.64159.60 
  Jayasundara, P K U M 1963 SRI0.001-0.2215-3.30 
  Lamahewa, C 1810 SRI0.001-0.4115-6.15 
  Doluweera, Dinul Thisura 1787 SRI1.0010.56158.40 
  Munasinghe, Dgsd 1792 SRI1.0010.57158.55 
  Dissanayake, R D A C 1799 SRI0.001-0.4215-6.30 

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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