Blitz: Individual Calculations April 2020
 Barrera Bernal, David Orlando  Total change: 0.00  Rating chartPersonal card
 IRT Blitz Alcaldia Paipa - Liga Ajedrez de Boyaca Paipa COL 2020-02-29
RcRownchangeRpKK*chgGame
 1663 0 0.00 5 0.00 863   0.00 
  Cadavid, Juan Miguel 1854 COL0.0010.00 0.00 
  Labrador Avendano, Angie Jhoana 1730 COL0.0010.00 0.00 
  Valcarcel Sierra, Gustavo 1687 COL0.0010.00 0.00 
  Corredor, Oscar Julian 1773 COL0.0010.00 0.00 
  Tipiani Martinez, Paula Sofia 1271 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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