Rapid: Individual Calculations January 2019
 Areiza Tabares, Samuel Andres  Total change: 0.00  Rating chartPersonal card
 Torneo Internacional IRT Ajedrez Rapido Medellin Ciudad de Luces 2018 Medellin COL 2018-12-20
RcRownchangeRpKK*chgGame
 1856 0 1.00 7 0.00 1547   0.00 
  Martinez, Mauricio 1909 COL0.0010.00 0.00 
  Varela, Maria De Los Angeles 1744 COL0.0010.00 0.00 
  Lopez Posada, Nelson Eduardo 1774 COL1.0010.00 0.00 
  Alvarez, Alfonso 1906 COL0.0010.00 0.00 
  Betancourt, David Rogelio 2197 COL0.0010.00 0.00 
  Perez, Carlos Mario 1835 COL0.0010.00 0.00 
  Duran, Luis Esteban 1628 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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