Individual Calculations January 2012
 Zhu, Karl  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship - U 12 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1684 0 1.50 7 0.00 1454   0.00 
  Meunier, Clement 1874 FRA0.0010.00 0.00 
  Lopez, Bruno 1677 BOL0.5010.00 0.00 
  Pernas, Agustin 1703 ARG0.5010.00 0.00 
  Ieong, Seak Hin 1634 MAC0.0010.00 0.00 
  Katsande, Nyasha 1487 WLS0.5010.00 0.00 
  Olsen, Ulrik 1701 NOR0.0010.00 0.00 
  Murga, Caleb 1713 PER0.0010.00 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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