Rapid: Individual Calculations October 2019
 Vidal Melendez, Ismael David  Total change: 1.20  Rating chartPersonal card
 Torneo Internacional de Ajedrez Rapido Sport Fest 2019 Cali COL 2019-09-07
RcRownchangeKK*chgGame
 2005 2254 7.00 9 0.06 20 1.20 
  Munoz Vallejo, Jheferson Santiago 1854  * COL1.0010.08201.60 
  Delgado, Harold 1890 COL1.0010.10202.00 
  Navia, Edwin Adrian f1975 COL1.0010.16203.20 
  Lopez Ramirez, David Santiago c1854  * COL1.0010.08201.60 
  Barrientos, Sergio E g2396 COL0.001-0.3120-6.20 
  Ardila, Oscar Humberto c2001 COL1.0010.19203.80 
  Cardoso Cardoso, Jose Gabriel f2283 COL0.001-0.4620-9.20 
  Giron, Diego Fernando 1939 COL1.0010.14202.80 
  Lopez, Jorge Hernan c1854  * COL1.0010.08201.60 
 * 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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