Individual Calculations January 2019
 Chaux, Oscar Orlando  Total change: -2.80  Rating chartPersonal card
 V Abierto Navideno de Ajedrez Clasico Florencia - Caqueta Florencia COL 2018-11-30
RcRownchangeKK*chgGame
 1773 1927 4.00 6 -0.07 40 -2.80 
  Perez, Juan Sebastian 1527  * COL1.0010.08403.20 
  Herrera Nopan, Fabian 1619 COL1.0010.14405.60 
  Valenzuela, Juan Camilo 1571 COL0.501-0.3940-15.60 
  Rios Parra, Alejandro m2289 COL0.5010.404016.00 
  Moreno, Pablo Emilio 1775 COL1.0010.304012.00 
  Alvarez Angel, Nelson Eduardo 1854 COL0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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