Individual Calculations July 2018
 Valderrama, Gilberto  Total change: -6.20  Rating chartPersonal card
 Semifinal 3 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Dosquebradas COL 2018-05-30
RcRownchangeKK*chgGame
 2108 2260 6.50 10 -0.31 20 -6.20 
  Velasquez, Angie Gabriela wf1860  * COL1.0010.08201.60 
  Toro Castaneda, Elizabeht c1965 COL1.0010.15203.00 
  Martinez Romero, Martin m2434 COL0.001-0.2720-5.40 
  Pardo, Aurelio 2020 COL1.0010.20204.00 
  Gallego, Julian Andres 2083 COL0.001-0.7320-14.60 
  Cupaban Bautista, Sergio Alejand 1971 COL1.0010.16203.20 
  Ojeda, Jesus David 2106 COL1.0010.29205.80 
  Panesso Rivera, Henry m2423 COL0.001-0.2820-5.60 
  Beltran, Carlos Armando 2144 COL0.501-0.1620-3.20 
  Nieto, Agustin 2070 COL1.0010.25205.00 
 * 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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