Individual Calculations October 2008
 Alzate Londono, William De Jesus  Total change: -35.25  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2110 2244 4.00 8 -1.41 25 -35.25 
  Chaucanes, Lina Marcela wm2000 COL1.0010.20255.00 
  Posada, Juan Manuel f2081 COL1.0010.28257.00 
  Prieto, Ernesto 2156 COL1.0010.38259.50 
  Jimenez, Jose Mauricio 2202 COL0.001-0.5625-14.00 
  Garcia, Alvaro f2157 COL0.001-0.6225-15.50 
  Guerrero Fandino, Gustavo A 2053 COL1.0010.25256.25 
  Castaneda, Jhon David 2096 COL0.001-0.7025-17.50 
  Saladen Dulce, Rafael f2138 COL0.001-0.6425-16.00 

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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