Individual Calculations May 2018
 Cuesta Cifuentes, Jair Alfonso  Total change: 54.80  Rating chartPersonal card
 Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 2060 1877 5.50 10 2.74 20 54.80 
  Sanchez, Sebastian Felipe m2277  * COL0.001-0.0820-1.60 
  Bernal Parra, Eliana Valentina 1477  * COL1.0010.08201.60 
  Soto, Miguel Angel f2131 COL0.5010.31206.20 
  Cardenas, Alejandro c2036 COL0.5010.21204.20 
  Nunez V, Gustavo Eduardo f2226 COL0.5010.39207.80 
  Tirado, Juan Camilo 2077 COL0.5010.26205.20 
  Orozco, Luz Elena 2091 COL1.0010.772015.40 
  Castro, Natalia Patricia wm2039 COL0.001-0.2920-5.80 
  Dominguez Rincon, Miller f2053 COL1.0010.732014.60 
  Quinones Garcia, Santiago f2192 COL0.5010.36207.20 
 * 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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