Blitz: Individual Calculations April 2019
 Ospina Betancur, Santiago  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Sub-20 Absoluto Ajedrez Blitz Medellin COL 2019-03-17
RcRownchangeRpKK*chgGame
 1491 0 1.00 10 0.00 1125   0.00 
  Leon Acevedo, Juan Alejandro c1578 COL1.0010.00 0.00 
  Leon Acevedo, Juan Alejandro c1578 COL0.0010.00 0.00 
  Florez, Santiago 1698 COL0.0010.00 0.00 
  Florez, Santiago 1698 COL0.0010.00 0.00 
  Loaiza Cuervo, Santiago 1472 COL0.0010.00 0.00 
  Loaiza Cuervo, Santiago 1472 COL0.0010.00 0.00 
  Giraldo Bohorquez, Lucas 1434 COL0.0010.00 0.00 
  Giraldo Bohorquez, Lucas 1434 COL0.0010.00 0.00 
  Ruiz Orozco, Neider Santiago 1275 COL0.0010.00 0.00 
  Ruiz Orozco, Neider Santiago 1275 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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