Individual Calculations January 2009
 Peng Jen-Bang, Vincent  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 14 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1918 0 0.50 7 0.00 1496   0.00 
  Ruzicka, Vaclav 2047 CZE0.0010.00 0.00 
  Law, Mark 1844 HKG0.5010.00 0.00 
  Nader, Mohamed 2041 EGY0.0010.00 0.00 
  Tran, Quang Khai 2017 VIE0.0010.00 0.00 
  Thanarotrung, Ratchaphon 1787 THA0.0010.00 0.00 
  Hansen, Pal Andreas 2074 NOR0.0010.00 0.00 
  Modi, Jaishil 1613 RSA0.0010.00 0.00 

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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