Individual Calculations July 2012
 Jorquera Cabello, Valentina Paz  Total change: 56.55  Rating chartPersonal card
 NACIONAL SUB-20 DAMAS 2012 Santiago CHI 2012-04-27
RcRownchangeKK*chgGame
 1744 1943 6.50 7 1.32 15 19.80 
  Morales Mendez, Tamara Alejandr 1543  * CHI1.0010.08151.20 
  Yanez Araya, Josefa 1715 CHI1.0010.21153.15 
  Cortes Arias, Mariela Natalia 1804 CHI1.0010.31154.65 
  Morales Flores, Monserrat 1864 CHI0.501-0.1115-1.65 
  Vargas Banda, Valentina J. 1872 CHI1.0010.40156.00 
  Luna Benalcazar, Gianella 1793 CHI1.0010.30154.50 
  Zeballos Luque, Shirley 1618 CHI1.0010.13151.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VIII Southern America U 20 (Female) Asuncion PAR 2012-06-15
RcRownchangeKK*chgGame
 1925 1937 7.00 9 2.45 15 36.75 
  Avalos, Rosana 1537  * PAR1.0010.08151.20 
  Pachon, Adriana wf1994 COL1.0010.58158.70 
  Martinez, Ayelen 2107 ARG0.5010.22153.30 
  Medeiros, Thauane Ferreira 1805 BRA1.0010.32154.80 
  Aponte, Oriana Isabel 1948 VEN1.0010.52157.80 
  Chumpitaz, Ann wf2220 PER1.0010.841512.60 
  Pinargote Carreno, Kassandra 1931 ECU1.0010.49157.35 
  Avalos, Leticia wc1693 PAR0.501-0.3015-4.50 
  Cordero, Daniela wm2090 BOL0.001-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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