Rapid: Individual Calculations June 2017
 Cedeno, Romulo  Total change: -4.00  Rating chartPersonal card
 VIII Torneo Calzado Romulo Cedeno Sub1900 Neiva COL 2017-05-13
RcRownchangeKK*chgGame
 1774 1772 2.50 6 -0.49 20 -9.80 
  Polania Reyes, Fernando Albert 1711 COL1.0010.42208.40 
  Herrera, Cristobal 1800 COL0.001-0.4620-9.20 
  Hernandez Z, Mauricio 1750 COL1.0010.47209.40 
  Arteaga, Jose Hender 1855 COL0.5010.11202.20 
  Bernal Perdomo, Francisco Jose 1710 COL0.001-0.5920-11.80 
  Fiesco, Valentina wf1816 COL0.001-0.4420-8.80 

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)
 
 IV Torneo Abierto Oasis Plaza Neiva COL 2017-05-21
RcRownchangeKK*chgGame
 1885 1772 1.00 2 0.29 20 5.80 
  Palomares, Daniel 1777 COL1.0010.512010.20 
  Rojas, Alejandro c1992 COL0.001-0.2220-4.40 

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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