Individual Calculations September 2022
 Lopez Ramirez, David Santiago  Total change: -24.48  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 2001 2122 6.00 9 0.41 36 14.76 
  Urquijo Prada, Santiago 1722  * COL1.0010.08362.88 
  Ospina Betancur, Santiago 1667 COL1.0010.06362.16 
  Escobar Medina, Andres F f2295 COL0.001-0.2736-9.72 
  Perez Arroyave, Damian 1806 COL1.0010.13364.68 
  Valle, Efrain f2024 COL1.0010.373613.32 
  Ruiz Aguilar, Pablo Alexander f2171 COL0.5010.07362.52 
  Carrillo Parra, Miguel Alfredo c2191 COL0.001-0.4036-14.40 
  Zabala, Fidel 1908 COL1.0010.23368.28 
  Lopez Rayo, Santiago c2224 COL0.5010.14365.04 
 * 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)
 
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1961 2122 5.50 10 -1.09 36 -39.24 
  Pinzon, Luis Guillermo 1722  * COL1.0010.08362.88 
  Vanegas, Josue 1805 COL1.0010.13364.68 
  Flom, Gabriel g2406 FRA0.5010.343612.24 
  Valdes Martinez, Miguel A. 2113 CUB0.501-0.0136-0.36 
  Fernandez, Fernando m2430 PER0.5010.363612.96 
  Soto, Cristian Camilo f2191 COL0.001-0.4036-14.40 
  Morales, Luis Eduardo 1629 COL1.0010.04361.44 
  Leon Acevedo, Juan Alejandro c1798 COL0.001-0.8736-31.32 
  Lopez Ramirez, Jorge Hernan c1867 COL0.001-0.8136-29.16 
  Zuluaga, Nicolas 1650 COL1.0010.05361.80 
 * 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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