Individual Calculations June 2023
 Martinez Quintero, Javier  Total change: 16.40  Rating chartPersonal card
 II Clasificatorio a los VI Juegos Paranacionales Eje Cafetero FEDEDIV 2023 B2-B3 Masculino Clasico Bogota COL 2023-05-18
RcRownchangeKK*chgGame
 1778 1626 2.50 5 0.82 20 16.40 
  Gomez, Nicolas De Jesus 1650 COL1.0010.532010.60 
  Quintero, Raul 1759 COL0.5010.18203.60 
  Alvarez Mendoza, Rafael 1550 COL1.0010.40208.00 
  Castillo, Luis A. 2106 COL0.001-0.0520-1.00 
  Castillo Perez, Jaider Enrique 1825 COL0.001-0.2420-4.80 

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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