Individual Calculations July 2012
 Aponte, Oriana Isabel  Total change: -34.80  Rating chartPersonal card
 IRT Copa FUNDELA Barquisimeto VEN 2012-05-27
RcRownchangeKK*chgGame
 1908 1948 3.00 7 -0.82 15 -12.30 
  Ledezma, Daniel Jose 1947 VEN0.001-0.5015-7.50 
  Franco Martinez, Franvier Jose 1924 VEN1.0010.47157.05 
  Gutierrez, Jesus David 1642 VEN1.0010.14152.10 
  Alcala Vitora, Wilfredo Enrique 2030 VEN0.001-0.3915-5.85 
  Ledezma , Daniel Antonio 1974 VEN0.001-0.4615-6.90 
  Moreno Hernandez, Juan Jose 1970 VEN1.0010.53157.95 
  Suarez, Richard 1868 VEN0.001-0.6115-9.15 

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
 1888 1948 3.00 8 -1.50 15 -22.50 
  Cordero, Daniela wm2090 BOL0.5010.19152.85 
  Avalos, Rosana 1548  * PAR1.0010.08151.20 
  Pachon, Adriana wf1994 COL0.001-0.4415-6.60 
  Martinez, Ayelen 2107 ARG0.5010.21153.15 
  Jorquera Cabello, Valentina 1937 CHI0.001-0.5215-7.80 
  Medeiros, Thauane Ferreira 1805 BRA0.001-0.6915-10.35 
  Pinargote Carreno, Kassandra 1931 ECU0.001-0.5215-7.80 
  Avalos, Leticia wc1693 PAR1.0010.19152.85 
 * 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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