Blitz: Individual Calculations December 2017
 Leon Sarria, Cristian  Total change: 74.00  Rating chartPersonal card
 Torneo IRT Blitz In memoriam Carlos Cuartas Cali COL 2017-11-25
RcRownchangeKK*chgGame
 1629 1229 4.50 10 3.70 20 74.00 
  Dziedzic, Robert 1629  * COL0.001-0.0820-1.60 
  Martinez, Cristian Camilo c1629  * COL0.001-0.0820-1.60 
  Perez Lujan, Mateo 1629  * COL1.0010.922018.40 
  Cedeno, Romulo c1629  * COL0.001-0.0820-1.60 
  Rengifo, Carlos Alberto 1629  * COL0.5010.42208.40 
  Vega Hurtado, John Jairo 1629  * COL1.0010.922018.40 
  Ruiz Londono, Milagro De Lourdes 1629  * VEN1.0010.922018.40 
  Sanchez Bonilla, John Henry 1629  * COL0.001-0.0820-1.60 
  Sanchez, German 1629  * COL1.0010.922018.40 
  Marquez, Juan Diego 1629  * COL0.001-0.0820-1.60 
 * 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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