Rapid: Individual Calculations February 2016
 Alvarado Arcila, Marvia Josefi  Total change: -18.80  Rating chartPersonal card
 V JEDECAC Femenil Rapido Merida, Yucatan MEX 2015-11-18
RcRownchangeKK*chgGame
 1717 1908 3.50 6 -0.94 20 -18.80 
  Roque Sola, Maria Fernanda wc1593 MEX0.501-0.3620-7.20 
  Gomez Guardo, Laura Meli 1836 COL1.0010.40208.00 
  Patino Garcia, Corals wc1726 VEN0.001-0.7420-14.80 
  Descarrega Zacarias, Vanessa 1775 VEN0.001-0.6820-13.60 
  De Leon, Stephanie wc1648 ESA1.0010.18203.60 
  Velasquez, Angie Gabriela 1726 COL1.0010.26205.20 

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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