Individual Calculations October 2017
 Wen, Aiden  Total change: 0.00  Rating chartPersonal card
 World Cadets U-08 Abs Chess Championship 2017 Pocos de Caldas MG BRA 2017-08-21
RcRownchangeRpKK*chgGame
 1168 0 1.00 7 0.00 859   0.00 
  Sarda, Joao Sada 1099 BRA1.0010.00 0.00 
  Lopez Rayo, Santiago c1566 COL0.0010.00 0.00 
  Cuya Zevallos, Andrew Francisco 1037 PER0.0010.00 0.00 
  Lohia, Sohum 1120 ENG0.0010.00 0.00 
  Shek, Daniel 1124 ENG0.0010.00 0.00 
  Van Der Baan Bruce, Francisco 1023 CHI0.0010.00 0.00 
  Boydell, Oliver 1205 USA0.0010.00 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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