Individual Calculations February 2015
 Silva Villalon, Rodolfo  Total change: -3.00  Rating chartPersonal card
 semifinal Quilpue nacional 2015 Quilpue CHI 2014-12-26
RcRownchangeKK*chgGame
 1959 1959 3.00 6 -0.03 20 -0.60 
  Rios Escobar, Adan f2293 CHI0.001-0.1220-2.40 
  Rosales Schulz, Kevin 1807 CHI0.001-0.7020-14.00 
  Parra Valdivia, Alvaro 1911 CHI1.0010.43208.60 
  Squella Lavin, Carlos 2120 CHI0.001-0.2920-5.80 
  Bulgarini Torres, Marco 1962 CHI1.0010.502010.00 
  Estica Cerda, Andres 1662 CHI1.0010.15203.00 

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 SEMIFINAL CAMPEONATO DE CHILE 2015 EN PEDRO AGUIRRE CERDA Santiago CHI 2015-01-07
RcRownchangeKK*chgGame
 1941 1959 3.50 7 -0.12 20 -2.40 
  Rios Soto, Guillermo Alejandro 1608 CHI1.0010.11202.20 
  Ojeda Calderara, Hector Fernan 2134 CHI0.001-0.2720-5.40 
  Gutierrez Gomez, Nicolas 1804 CHI1.0010.29205.80 
  Pinilla Delgado, Agustin Eduar 1989 CHI1.0010.542010.80 
  Alvarez Riveros, Juan 1930 CHI0.501-0.0420-0.80 
  Hernandez Riera, Jose De Jesus f2200 CHI0.001-0.2020-4.00 
  Diaz Contreras, Pedro 1922 CHI0.001-0.5520-11.00 

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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