Individual Calculations August 2017
 Wong, Allyson  Total change: 0.00  Rating chartPersonal card
 Panamerican Youth Championship 2017 Girls U-10 San Jose CRC 2017-07-01
RcRownchangeRpKK*chgGame
 1419 0 5.00 7 0.00 1479   0.00 
  Contreras Quintero, Brigit Vyany wc1265 VEN1.0010.00 0.00 
  Artieda Berru, Ariadna Amely 1481 ECU1.0010.00 0.00 
  Wang, Ellen 1533 USA0.0010.00 0.00 
  Velea, Sophie wc1396 USA0.0010.00 0.00 
  Mundaca Bermedo, Pia 1195 CHI1.0010.00 0.00 
  Bravo Mallco, Kate Azumi 1433 PER1.0010.00 0.00 
  Gorti, Atmika wc1633 USA1.0010.00 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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