Individual Calculations December 2018
 Barreto Bastidas, Jose Daniel  Total change: -73.20  Rating chartPersonal card
 IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Absoluto 2018 Guatire VEN 2018-10-23
RcRownchangeKK*chgGame
 1513 1615 3.00 7 -1.33 40 -53.20 
  Flores Aedo , Alexander Oliver M 1807 PER0.001-0.2540-10.00 
  Contarino Armas, Alessandro 1215  * VEN1.0010.08403.20 
  Medina Turbay, Luis Fernando c1659 VEN0.001-0.4440-17.60 
  Escobar Riera, Alix Junior 1500 VEN0.001-0.6640-26.40 
  Gonzalez Perez, Juan Pablo 1412 VEN1.0010.24409.60 
  Bonilla Viamonte, Diego Armando 1412 VEN1.0010.24409.60 
  Sanchez Medina, Luciano Alejandro 1589 VEN0.001-0.5440-21.60 
 * 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)
 
 V Campeonato Nacional Sub-16 por Equipos Merida VEN 2018-11-15
RcRownchangeKK*chgGame
 1323 1615 4.50 6 -0.50 40 -20.00 
  Bracho Otazo, Luis Gabriel 1386 VEN1.0010.21408.40 
  Camacho Gonzalez, Jose Alejandro 1215  * VEN1.0010.08403.20 
  Portillo Fernandez, Isaac Jesus 1489 VEN0.501-0.1740-6.80 
  Acosta Camarillo, Neyslin Sophia 1215  * VEN1.0010.08403.20 
  Castellano Fernandez, Keiber Javi 1280 VEN0.501-0.3840-15.20 
  Briceno Fernandez, Gonzmar Eduard 1352 VEN0.501-0.3240-12.80 
 * 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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