Individual Calculations April 2009
 Maldonado, Hector  Total change: 0.00  Rating chartPersonal card
 Torneo departamental Abierto de apertura ANT Medellin COL 2009-01-26
RcRownchangeRpKK*chgGame
 2209 0 1.50 5 0.00 2060   0.00 
  Gallego, Andres Felipe 2373 COL0.0010.00 0.00 
  Rios, Alejandro m2310 COL0.0010.00 0.00 
  Sanchez Maya, Simon 2179 COL0.0010.00 0.00 
  Silva, Emmanuel 2125 COL0.5010.00 0.00 
  Zapata Arbelaez, Estiven 2057 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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