Individual Calculations January 2012
 Salgado Aravena, Jorge  Total change: -6.45  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2011 Serie A santiago CHI 2011-07-21
RcRownchangeKK*chgGame
 2025 2145 4.50 8 -0.69 15 -10.35 
  Bombardiere Castro, Aldo 2112 CHI0.001-0.5515-8.25 
  Sarno Morales, Hector 1757 CHI1.0010.09151.35 
  Fuenzalida Soto, Eridan Beremis 2083 CHI0.501-0.0915-1.35 
  Marin Munoz, Roque 2094 CHI0.501-0.0715-1.05 
  Gonzalez Rodriguez, Alejandro 2134 CHI1.0010.48157.20 
  Vergara Gatica, Jaime 2039 CHI0.501-0.1415-2.10 
  Galarce Flores, Felipe 2013 CHI1.0010.32154.80 
  Nunez Moreno, Cristopher Walter 1969 CHI0.001-0.7315-10.95 

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
 2088 2116 4.00 7 0.26 15 3.90 
  Toro Sanzana, Sergio Andres 2018 CHI1.0010.37155.55 
  Farfan Ortiz, Victor Julian 2188 CHI0.001-0.4015-6.00 
  Toledo Sandoval, Claudio 1974 CHI0.001-0.6915-10.35 
  Perez Gormaz, Matias 2216 CHI1.0010.64159.60 
  Cortes Moyano, Julio f2240 CHI0.5010.17152.55 
  Donoso Ovalle, Christopher Alej 2058 CHI1.0010.42156.30 
  Toro Benaderet, Cristian Daniel 1925 CHI0.501-0.2515-3.75 

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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