Individual Calculations January 2010
 Barria Yaitul, Armin  Total change: 6.15  Rating chartPersonal card
 OPEN NUNOA Santiago CHI 2009-10-10
RcRownchangeKK*chgGame
 2063 2084 2.50 5 -0.13 15 -1.95 
  Huaiquil Linconir, Guillermo 1941 CHI1.0010.31154.65 
  Carrasco Miranda, Andres 2167 CHI0.001-0.3915-5.85 
  Tapia Fuentes, Jaime Diego 1881 CHI0.501-0.2615-3.90 
  Vargas Maliqueo, Ivan Patricio 2195 CHI1.0010.65159.75 
  Salinas Herrera, Pablo Patricio 2129 CHI0.001-0.4415-6.60 

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)
 
 OPEN IRT MUNICIPALIDAD DE LOS ANGELES LOS ANGELES CHI 2009-12-05
RcRownchangeKK*chgGame
 2023 2084 4.00 6 0.54 15 8.10 
  Palma Neira, Eliseo Maximiliano 1964 CHI1.0010.34155.10 
  Fonseca Vivallos, Sergio 2037 CHI1.0010.43156.45 
  Salinas Herrera, Pablo Patricio 2129 CHI0.001-0.4415-6.60 
  Olave Parra, Hugo Antonio 1814 CHI1.0010.17152.55 
  Soza De La Carrera, Jose Ignaci 2207 CHI0.001-0.3315-4.95 
  Jorquera Cabello, Valentina Paz 1987 CHI1.0010.37155.55 

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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