Individual Calculations January 2012
 Bahamondes Ortiz, Benjamin  Total change: 0.90  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2011 Serie B Santiago CHI 2011-07-21
RcRownchangeKK*chgGame
 1942 1928 3.00 6 0.10 30 3.00 
  Clerc Rivera, Nicolas 1848 CHI1.0010.393011.70 
  Araneda Molina, Alan Matias 1803 CHI0.001-0.6730-20.10 
  Andrade Ojeda, Rodrigo Hernan 1900 CHI1.0010.463013.80 
  San Martin Basualto, Epiro 2106 CHI0.001-0.2730-8.10 
  Rakela Rodriguez, Juan 2041 CHI1.0010.653019.50 
  Contardo Oyarzun, Jose 1956 CHI0.001-0.4630-13.80 

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)
 
 TORNEO INTERCLUBES 2011 Santiago CHI 2011-11-21
RcRownchangeKK*chgGame
 2069 1928 1.50 5 -0.07 30 -2.10 
  Recabarren Gajardo, Gonzalo Iva 1947 CHI0.001-0.4730-14.10 
  Larrain Cortes, Cristian 2067 CHI0.001-0.3130-9.30 
  Dominguez Diaz, Mauricio 2123 CHI0.5010.25307.50 
  Escudero Donoso, Felipe 2094 CHI0.5010.22306.60 
  Bombardiere Castro, Aldo 2112 CHI0.5010.24307.20 

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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