Individual Calculations July 2009
 Catala Matienzo, Ivette  Total change: -16.20  Rating chartPersonal card
 III Juegos del ALBA Femenino (PRIMERA ETAPA) Camaguey Ciudad, Camaguey, Cuba del 15 al 25 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-15
RcRownchangeKK*chgGame
 2058 2173 2.00 3 0.05 15 0.75 
  Perez Cruz, Adianet wf1947 CUB1.0010.21153.15 
  Frometa Castllo, Zirka wg2184 CUB1.0010.52157.80 
  Hernandez, Zaida 2043 VEN0.001-0.6815-10.20 

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)
 
 III Juegos del ALBA Femenino (SEMI FINAL) Camaguey Ciudad, Camaguey, Cuba del 15 al 25 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-20
RcRownchangeKK*chgGame
 2043 2173 0.00 1 -0.68 15 -10.20 
  Hernandez, Zaida 2043 VEN0.001-0.6815-10.20 

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)
 
 III Juegos del ALBA Femenino (FINAL) Camaguey Ciudad, Camaguey, Cuba del 21 al 21 de Abril del 2009 Camaguey Ciudad, Camaguey, Cuba CUB 2009-04-21
RcRownchangeKK*chgGame
 2207 2173 0.00 1 -0.45 15 -6.75 
  Llaudy Pupo, Lisandra wm2207 CUB0.001-0.4515-6.75 

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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