Individual Calculations January 2009
 Calangi, Chio Joviniano  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 18 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 2159 0 0.00 5 0.00 1459   0.00 
  Carlstedt, Jonathan 2286 GER0.0010.00 0.00 
  Ye, Ling Feng 2188 CAN0.0010.00 0.00 
  Ertan, Can 2135 TUR0.0010.00 0.00 
  Wiwatanadate, Poompong 1992 THA0.0010.00 0.00 
  Teixeira, Rafael Goltsman 2192 POR0.0010.00 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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