Individual Calculations September 2009
 Carrasco Fernandez, Daniel  Total change: -49.10  Rating chartPersonal card
 Serie de Honor 2008 CALF Santiago CHI 2009-06-09
RcRownchangeKK*chgGame
 1904 1840 1.00 2 0.15 25 3.75 
  Gonzalez Steel, Humberto 1743 CHI1.0010.37259.25 
  Morales Garcia, Hugo 2064 CHI0.001-0.2225-5.50 

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)
 
 IRT14 ENDESA- FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-07-01
RcRownchangeKK*chgGame
 1906 1840 2.50 9 -1.19 25 -29.75 
  Lopez Espinoza, Martin 1835 CHI0.501-0.0125-0.25 
  Olivares Olivares, Claudio 1988 CHI0.001-0.3025-7.50 
  Cantuarias Lagunas, Carlos 1809 CHI0.001-0.5425-13.50 
  Abello Farias, Javier Fernando 2062 CHI0.001-0.2225-5.50 
  Jofre Cartagena, Samuel 1960 CHI1.0010.662516.50 
  Andrade Ojeda, Rodrigo Hernan 1980 CHI0.5010.19254.75 
  Correa Karutz, Rodrigo 1567 CHI0.001-0.8325-20.75 
  Arias Ortega, Jorge 1993 BOL0.001-0.3025-7.50 
  Armijo Guerra, Felipe Armando 1958 CHI0.5010.16254.00 

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)
 
NOTE: K factor changed
 CAMPEONATO CHILENO SUB 20 ABSOLUTO Santiago CHI 2009-07-21
RcRownchangeKK*chgGame
 2002 1840 0.50 2 -0.09 15 -1.35 
  Henriquez, Villagra Cristobal 2072 CHI0.001-0.2115-3.15 
  Hurtado, Bahamonde Matias Felip 1931 CHI0.5010.12151.80 

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)
 
NOTE: K factor changed
 XX Panamericano Mar del Plata U14 Abs Mar del Plata ARG 2009-08-15
RcRownchangeKK*chgGame
 1958 1840 0.00 4 -1.45 15 -21.75 
  Shumyatsky, Victor f2175 BRA0.001-0.1215-1.80 
  Rendon, Daniel 2054 COL0.001-0.2315-3.45 
  Quispe, Juan Gabriel 1906 BOL0.001-0.4115-6.15 
  Salvatierra, Matias 1697 ARG0.001-0.6915-10.35 

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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