Individual Calculations August 2017
 Guevara Ceciliano, Maria Celeste  Total change: 0.00  Rating chartPersonal card
 Panamerican Youth Championship 2017 Girls U-16 San Jose CRC 2017-07-01
RcRownchangeRpKK*chgGame
 1417 0 0.00 4 0.00 617   0.00 
  Qiao, Cindy wf1711 CAN0.0010.00 0.00 
  Alvarez Gutierrez, Patricia 1332 NCA0.0010.00 0.00 
  Rosales Gonzalez, Jessica 1164 CRC0.0010.00 0.00 
  Ramos Donaire, Maria Pradi 1461 HON0.0010.00 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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