Individual Calculations October 2008
 Mateus, Martha  Total change: -18.45  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2021 2156 3.00 7 -1.75 15 -26.25 
  Castano, Jhon Edison 1969 COL0.001-0.7415-11.10 
  Hurtado, Felipe 2027 COL0.001-0.6715-10.05 
  Martinez, Mauricio 1979 COL0.001-0.7315-10.95 
  Guerrero, Hernando 2044 COL1.0010.35155.25 
  Valencia, Camilo 2089 COL1.0010.41156.15 
  Cardona, Juan Camilo 1988 COL1.0010.28154.20 
  Benitez Rodriguez, Carlos 2049 COL0.001-0.6515-9.75 

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)
 
 IRT GP Jamanudi Elite Jamundi COL 2008-08-16
RcRownchangeKK*chgGame
 2171 2156 4.00 7 0.65 15 9.75 
  Schneider-Zinner, Werner 2066 COL0.501-0.1215-1.80 
  Sanchez Maya, Simon 2221 COL0.001-0.4115-6.15 
  Valencia, Andres Felipe 2046 COL1.0010.35155.25 
  Montenegro, Rolando 2161 COL0.5010.01150.15 
  Gonzalez, Omar f2227 COL1.0010.60159.00 
  Castano, Duvan Martin 2297 COL0.5010.19152.85 
  Munoz, Julian Andres 2181 COL0.5010.03150.45 

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)
 
 IRT GP Festival Folclorico del Pacifico Buenaventura COL 2008-08-29
RcRownchangeKK*chgGame
 2283 2156 1.00 3 -0.06 15 -0.90 
  Cardona, Juan Camilo 1988 COL1.0010.28154.20 
  Escobar Forero, Alder m2468 COL0.001-0.1415-2.10 
  Castro, Oscar H m2392 COL0.001-0.2015-3.00 

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)
 
 Semifinal Olimpiada Fem Grupo B Cali COL 2008-09-03
RcRownchangeKK*chgGame
 2042 2156 4.50 7 -0.07 15 -1.05 
  Villa, Olivia Rosalba 2015 COL1.0010.31154.65 
  Gelves, Sandra Milena 2026 COL1.0010.32154.80 
  Matta, Paola Andrea 1979 COL1.0010.27154.05 
  Rivera, Ingris wm2171 COL0.001-0.4815-7.20 
  Orozco, Lina Yomayra 2072 COL0.501-0.1215-1.80 
  Franco, Beatriz wf2076 COL0.001-0.6115-9.15 
  Orozco, Luz Elena 1957 COL1.0010.24153.60 

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)
 
 Final Olimpiada Femenino Cali COL 2008-09-07
RcRownchangeKK*chgGame
 2082 2156 3.00 5 0.00 15 0.00 
  Chirivi, Jenny wm2210 COL0.001-0.4215-6.30 
  Orozco, Lina Yomayra 2072 COL0.501-0.1215-1.80 
  Garcia, Martha L 1975 COL1.0010.26153.90 
  Franco, Beatriz wf2076 COL0.501-0.1115-1.65 
  Herrera, Milena wf2078 COL1.0010.39155.85 

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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