Individual Calculations January 2012
 Guo, Hong-Da Tony D  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1942 0 5.00 9 0.00 1957   0.00 
  Salomon, Johan 1973 NOR0.0010.00 0.00 
  Filipps, Yamil 1777 BOL0.0010.00 0.00 
  Pastana, Rafael Pedroni 1693 BRA1.0010.00 0.00 
  Kalra, Agastya 1846 CAN1.0010.00 0.00 
  Lekic, Lazar 1941 MNE1.0010.00 0.00 
  Aguiar, Henrique Rui Neves 2028 POR0.5010.00 0.00 
  Novoa, Fernando 2048 ARG1.0010.00 0.00 
  Tan, Justin 2160 AUS0.0010.00 0.00 
  Velasco, Ricardo 2008 VEN0.5010.00 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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