Rapid: Individual Calculations October 2019
 Cortes Castro, Jhonny  Total change: -13.00  Rating chartPersonal card
 Torneo Internacional de Ajedrez Rapido Sport Fest 2019 Cali COL 2019-09-07
RcRownchangeKK*chgGame
 1812 2049 5.50 8 -0.65 20 -13.00 
  Dagua, David 1649  * COL1.0010.08201.60 
  Triana Castro, Francisco Javier 1675 COL1.0010.10202.00 
  Ortega Moran, Helmer Andres 1745 COL1.0010.14202.80 
  Lopez Ramirez, David Santiago c1851 COL0.501-0.2620-5.20 
  Arrieta, Cristian 1858 COL1.0010.25205.00 
  Rios Parra, Alejandro m2290 COL0.001-0.2020-4.00 
  Lopez, Johnier 1684 COL0.001-0.9020-18.00 
  Cano, James 1741 COL1.0010.14202.80 
 * 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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