Individual Calculations September 2023
 Orbe Vivero, Veronica Priscila  Total change: 169.60  Rating chartPersonal card
 XXX ITT Internacional Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 2062 1814 4.00 9 2.21 40 88.40 
  Hernandez Fonseca, Maria Paula wm2058 COL1.0010.804032.00 
  Jimenez Jimenez, Leandro f2141 DOM0.001-0.1340-5.20 
  Cano, Luis Fernando 1996 COL0.001-0.2640-10.40 
  Laverde, Luis Eduardo 2007 COL1.0010.754030.00 
  Gonzalez Mojica, Renan Arturo c1992 COL1.0010.734029.20 
  Sierra Mejia, Juan Pablo 2154 COL0.001-0.1240-4.80 
  Narvaez Ramirez, Faber Alberto f2065 COL1.0010.814032.40 
  Arrieta Hernandez, Cristian 2131 COL0.001-0.1340-5.20 
  Sanchez Manzanares, Jorge Luis f2016 PAN0.001-0.2440-9.60 

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)
 
 IRT Fiestas de la Cosecha Pereira 2023 Pereira COL 2023-08-24
RcRownchangeKK*chgGame
 1857 1814 5.00 7 2.03 40 81.20 
  Burbano Rodriguez, Angel Gabriel 1414  * COL1.0010.08403.20 
  Lopez Ramirez, David Santiago f2125 COL1.0010.864034.40 
  Mogollon Tobar, Nicolle Julieth wf2004 COL1.0010.754030.00 
  Gallego, Julian Andres f2178 COL0.001-0.1040-4.00 
  Hurtado Sarmiento, Juan Sebastian 1959 COL0.001-0.3140-12.40 
  Lara Aguirre, Maria Camila 1362 COL1.0010.06402.40 
  Garcia Mendez, Engels Vladimir 1956 COL1.0010.694027.60 
 * 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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