Individual Calculations January 2012
 Wang, Annie  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship - U 10 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1722 0 3.00 6 0.00 1722   0.00 
  Teh, De Zen 1685 MAS1.0010.00 0.00 
  Obolentseva, Alexandra wc1853 RUS0.0010.00 0.00 
  Antova, Gabriela wf1700 BUL0.0010.00 0.00 
  Varela, Maria De Los Angeles 1680 COL1.0010.00 0.00 
  Tarini, Goyal wf1641 IND1.0010.00 0.00 
  Caballero Quijano, Mitzy Mishell wf1770 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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