Individual Calculations October 2008
 Avellaneda Arevalo, Ronald Fernan  Total change: 0.00  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeRpKK*chgGame
 2047 0 4.00 9 0.00 2004   0.00 
  Loaiza, Yurani 2068 COL1.0010.00 0.00 
  Garcia, Alvaro f2157 COL0.0010.00 0.00 
  Barros, Raul Jr f2026 COL0.5010.00 0.00 
  Guerrero Fandino, Gustavo A 2053 COL0.0010.00 0.00 
  Panesso Rivera, Jenny 1973 COL1.0010.00 0.00 
  Zapata Cuartas, Juan Carlos 2171 COL0.5010.00 0.00 
  Castro, Natalia Patricia 2007 COL0.0010.00 0.00 
  Zapata, Juan David 1980 COL0.0010.00 0.00 
  Cardona, Juan Camilo 1988 COL1.0010.00 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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