Individual Calculations December 2012
 Chua, Xue Kai Alfred  Total change: 50.25  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 10 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1773 1511 5.00 9 3.35 15 50.25 
  Shevchenko, Kirill c1911  * UKR0.001-0.0815-1.20 
  Aslanov, Farid c1748 AZE1.0010.801512.00 
  Mnatsakanian, Arsen 1769 RUS0.001-0.1815-2.70 
  Quirhuayo, Gonzalo f1730 PER1.0010.781511.70 
  Rahul, Srivatshav P 1719 IND0.001-0.2315-3.45 
  Wong, Yinn Long 1783 MAS0.001-0.1715-2.55 
  Vasilev, Martin 1716 BUL1.0010.761511.40 
  Kelemen, David 1770 HUN1.0010.821512.30 
  Gavrilescu, David c1812 ROU1.0010.851512.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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