Individual Calculations April 2009
 Garcia Cifuentes, Andres Feli  Total change: -36.25  Rating chartPersonal card
 Torneo departamental Abierto de apertura ANT Medellin COL 2009-01-26
RcRownchangeKK*chgGame
 2298 2015 0.00 1 -0.16 25 -4.00 
  Panesso, Henry f2298 COL0.001-0.1625-4.00 

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
RcRownchangeKK*chgGame
 1964 2015 1.00 4 -1.29 25 -32.25 
  Granada, Angie 1923 COL0.501-0.1325-3.25 
  Loaiza, Yurani 2000 COL0.001-0.5225-13.00 
  Carvajal Montoya, Juan Camilo 1929 COL0.501-0.1225-3.00 
  Castrillon Gomez, Melissa 2002 COL0.001-0.5225-13.00 

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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