Individual Calculations January 2010
 Sirokov, Jevgenijs  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships-u10 Antalya TUR 2009-11-12
RcRownchangeRpKK*chgGame
 1702 0 2.00 6 0.00 1577   0.00 
  Kumcu, Ugur 1609 TUR0.0010.00 0.00 
  Ozcan, Bora 1648 TUR1.0010.00 0.00 
  Nguyen, Dang Hong Phuc 1775 VIE0.5010.00 0.00 
  Percivaldi, Martin 1718 DEN0.5010.00 0.00 
  Liao, Yu Hao 1686 CHN0.0010.00 0.00 
  Oliveira, Tiago Lopes 1775 BRA0.0010.00 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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