Individual Calculations October 2008
 Panesso, Jenny  Total change: 1.80  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2106 1973 2.50 7 0.25 15 3.75 
  Zapata Cuartas, Juan Carlos 2171 COL0.001-0.2415-3.60 
  Hernandez, Elvert 2093 COL0.5010.16152.40 
  Orejuela, Arcindo 2150 COL1.0010.731510.95 
  Castaneda, Jhon David 2096 COL0.001-0.3315-4.95 
  Garcia Cifuentes, Andres Felipe 2127 COL0.5010.21153.15 
  Blandon Villa, Diego F 2078 COL0.001-0.3615-5.40 
  Hurtado, Felipe 2027 COL0.5010.08151.20 

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)
 
 Semifinal Olimpiada Fem Grupo A Cali COL 2008-09-03
RcRownchangeKK*chgGame
 2067 1973 2.50 7 -0.13 15 -1.95 
  Chaucanes, Lina Marcela wm2000 COL0.5010.04150.60 
  Palao, Maricela wm2097 COL0.001-0.3315-4.95 
  Chirivi, Jenny wm2210 COL0.001-0.2015-3.00 
  Garcia, Martha L 1975 COL0.001-0.5015-7.50 
  Franco, Angela wf2056 COL1.0010.61159.15 
  Ramirez, Heimy Polgar 2052 COL0.5010.11151.65 
  Herrera, Milena wf2078 COL0.5010.14152.10 

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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