Individual Calculations April 2009
 Baek, Wongi  Total change: 15.15  Rating chartPersonal card
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2007 1681 0.00 5 -0.65 15 -9.75 
  Noroozi, Omid 2031 IRI0.001-0.1115-1.65 
  Zozek, Salah 2031 IRQ0.001-0.1115-1.65 
  Tamra, Attalah 2031 PLE0.001-0.1115-1.65 
  Purushottam, Chaugaim 1913 NEP0.001-0.2115-3.15 
  Annurudha, G C 2031 SRI0.001-0.1115-1.65 

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)
 
 Namsan Chess Club Tournament Jan. 2009 Seoul KOR 2009-01-25
RcRownchangeKK*chgGame
 1870 1693 2.50 3 1.66 15 24.90 
  Song, Jinwoo f1999 KOR0.5010.36155.40 
  Yoon, Sukbae 1837 KOR1.0010.691510.35 
  Bae, Seohyun 1773 KOR1.0010.61159.15 

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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