Individual Calculations July 2008
 Sanchez, Cinthya  Total change: 10.00  Rating chartPersonal card
 FEDA 146 Macas ECU 2008-04-17
RcRownchangeKK*chgGame
 1836 1735 3.50 8 0.53 25 13.25 
  Salazar Loor, Sara 1901 ECU0.001-0.2825-7.00 
  Herrera, Kerly 1720 ECU1.0010.482512.00 
  Vega Cordovilla, Maria Jose 1831 ECU0.5010.13253.25 
  Bohorquez Canizares, Maria 1702 ECU0.501-0.0525-1.25 
  Capelo, Paola 1923 ECU0.001-0.2625-6.50 
  Montenegro, Mercedes 1788 ECU1.0010.572514.25 
  Heredia Serrano, Carla 2015 ECU0.001-0.1625-4.00 
  Caceres Limones, Anara 1805 ECU0.5010.10252.50 

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)
 
 Nacional U-13 Femenino Portoviejo ECU 2008-06-11
RcRownchangeKK*chgGame
 1690 1735 1.00 2 -0.13 25 -3.25 
  Villegas Reyes, Maria 1678 ECU1.0010.422510.50 
  Bohorquez Canizares, Maria 1702 ECU0.001-0.5525-13.75 

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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