Individual Calculations July 2019
 Sasha, Christina Shariff  Total change: 0.00  Rating chartPersonal card
 National Women's Championship 2019 Georgetown GUY 2019-06-01
RcRownchangeRpKK*chgGame
 1297 0 0.00 3 0.00 497   0.00 
  Maria, Varona-Thomas wf1730 GUY0.0010.00 0.00 
  Nellisha, Johnson 1085 GUY0.0010.00 0.00 
  Chelsea, Juma 1076 GUY0.0010.00 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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