Blitz: Individual Calculations January 2020
 Munoz Triana, Joseph Steve  Total change: 20.80  Rating chartPersonal card
 Festival Nacional Escolar Ajedrez Blitz Cat Sub15 Masculino Bogota COL 2019-12-09
 1408 1106 2.00 6 1.04 20 20.80 
  Ducuara Alape, Ronaldo 1506  * COL0.001-0.0820-1.60 
  Malagon, Juan Daniel 1434 COL1.0010.872017.40 
  Vanegas, Mateo De Jesus 1506  * COL0.001-0.0820-1.60 
  Velasquez, Joan Sebastian 1434 COL0.001-0.1320-2.60 
  Ibanez Moreno, Yamel 1303 COL1.0010.752015.00 
  Campos Perilla, Sergio Felipe 1264 COL0.001-0.2920-5.80 
 * 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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