Individual Calculations April 2009
 Palacios Velasquez, Laura  Total change: 0.00  Rating chartPersonal card
 Torneo departamental Abierto de apertura ANT Medellin COL 2009-01-26
RcRownchangeRpKK*chgGame
 1977 0 1.00 4 0.00 1784   0.00 
  Guarin, Daniela 1997 COL0.0010.00 0.00 
  Zapata Arbelaez, Estiven 2057 COL0.0010.00 0.00 
  Cadavid Franco, Mariana 1905 COL1.0010.00 0.00 
  Betancur, Carolina 1948 COL0.0010.00 0.00 

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)
 
 IRT Departamental Sub 20 Medellin COL 2009-02-28
RcRownchangeRpKK*chgGame
 1968 0 0.00 4 0.00 1268   0.00 
  Carvajal Montoya, Juan Camilo 1929 COL0.0010.00 0.00 
  Valencia, Camilo 2036 COL0.0010.00 0.00 
  Chirivi, Angie Lizeth 1892 COL0.0010.00 0.00 
  Garcia, Cifuentes Andres Feli 2015 COL0.0010.00 0.00 

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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