Individual Calculations January 2011
 Quispe, Juan Gabriel  Total change: 13.35  Rating chartPersonal card
 VII Sudamericano de la juventud 2010 - Sub - 14 Absoluto Sucre - Bolivia BOL 2010-12-01
RcRownchangeKK*chgGame
 1836 1916 5.00 6 1.39 15 20.85 
  Puppi Lazo, Jorge Luis 1853 PER1.0010.41156.15 
  Arias, Juan Cruz 1728 ARG1.0010.26153.90 
  Fuentes Parra, Victor Ignacio 1978 CHI0.5010.09151.35 
  Colman Baez, Matias Albano 1744 PAR1.0010.27154.05 
  Fernandez Perez, Jorge Andres 2000 PER0.5010.12151.80 
  Zarate, Fernandoh 1711 PAR1.0010.24153.60 

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)
 
 Nacional Sub - 20 - Bolivia - 2010 Santa Cruz - Samaipata BOL 2010-12-18
RcRownchangeKK*chgGame
 2046 1916 0.50 3 -0.50 15 -7.50 
  Martinez, Ariel A 2166 BOL0.001-0.1915-2.85 
  Parada, Felipe 1950 BOL0.001-0.4515-6.75 
  Luna, Raisa wf2021 BOL0.5010.14152.10 

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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