Individual Calculations August 2015
 Estrada Lavin, Cristian Alexan  Total change: -86.80  Rating chartPersonal card
 Festival Panamericano de la Juventud U-16 Absoluto Cali COL 2015-06-28
RcRownchangeKK*chgGame
 1843 2142 5.00 9 -2.44 40 -97.60 
  Chumo, Emanuel 1742  * ECU0.501-0.4240-16.80 
  David Parrales, Carlos 1742  * ECU0.501-0.4240-16.80 
  Goncalves, Davi Sulzbacher 2076 BRA0.001-0.5940-23.60 
  Alomia Aldaz, Fernando 1742  * ECU0.501-0.4240-16.80 
  Mora, Juan Felipe 1742  * COL0.501-0.4240-16.80 
  Arias Umana, Fray Bernardo 1742  * COL1.0010.08403.20 
  Torres Cueto, Jesus Marcial c1841 COL1.0010.15406.00 
  Calero, Hector Andres 1877 COL1.0010.18407.20 
  Zapata Arbelaez, Estiven 2081 COL0.001-0.5840-23.20 
 * 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)
 
 IRT 215 Aniversario Ciudad de San Carlos San Carlos CHI 2015-07-25
RcRownchangeKK*chgGame
 1931 2144 4.00 5 0.27 40 10.80 
  Yanez Chavez, Leonardo 1744  * CHI1.0010.08403.20 
  Carcamo Calderon, Jose Ignacio 1778 CHI1.0010.10404.00 
  Guajardo Martinez, Jorge Esteban 2017 CHI1.0010.334013.20 
  Amaro Tapia, Gino 2043 CHI0.501-0.1440-5.60 
  Donoso Diaz, Sebastian 2071 CHI0.501-0.1040-4.00 
 * 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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