Individual Calculations December 2019
 Sanchez Bustos, Miguel Angel  Total change: 0.00  Rating chartPersonal card
 IRT AlphaZero Diversitas Bogota COL 2019-11-08
RcRownchangeRpKK*chgGame
 1812 0 3.00 6 0.00 1812   0.00 
  Aldana, Omar 1795 COL0.0010.00 0.00 
  Reyes, Riscanevo 1769 COL1.0010.00 0.00 
  Hijuelos, Ignacio 1847 COL0.0010.00 0.00 
  Acosta Cruz, Luis Ivan 1757 COL1.0010.00 0.00 
  Viana Ardila, Juan Carlos 1827 COL1.0010.00 0.00 
  Mora Suarez, Juan Felipe 1874 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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