Individual Calculations January 2012
 Zhalmakhanov, Ramazan  Total change: -17.70  Rating chartPersonal card
 World Youth Chess Championship - U 10 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1641 1872 3.50 6 -1.18 15 -17.70 
  Beukema, Jasper 1606 BEL1.0010.18152.70 
  Szymanowski, Igor 1580 POL0.001-0.8515-12.75 
  Alves Da Silva, Felipe 1511 BRA1.0010.10151.50 
  Ganjali, Hossein 1714 IRI1.0010.29154.35 
  Fendereski, Nima 1775 IRI0.501-0.1315-1.95 
  Nitish, Belurkar c1662 IND0.001-0.7715-11.55 

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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