Individual Calculations October 2008
 Guarin, Daniela  Total change: 39.00  Rating chartPersonal card
 XIX Panam.Fest U18 Girls Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2034 1846 4.00 8 1.89 15 28.35 
  Botero, Laura Catalina 2078 COL1.0010.791511.85 
  Maffeo, Nicole Suzanne 2025 USA1.0010.731510.95 
  Aliaga Fernandez, Ingrid Y wf2096 PER0.001-0.1915-2.85 
  Jamison, Courtney 1979 USA0.5010.18152.70 
  Villa, Olivia Rosalba 2024 COL1.0010.731510.95 
  Feliciano, Vanessa 2026 BRA0.5010.24153.60 
  Chirivi, Yenny wm2167 COL0.001-0.1315-1.95 
  Salas Albahaca, Neneska 1874 VEN0.001-0.4615-6.90 

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 Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2064 1958 2.50 5 0.71 15 10.65 
  Garcia, Alvaro f2157 COL0.001-0.2415-3.60 
  Loaiza, Yurani 2068 COL1.0010.65159.75 
  Valencia, Camilo 2089 COL0.5010.18152.70 
  Barros, Raul 2062 COL0.5010.14152.10 
  Aguilar, Natalia Andrea 1942 COL0.501-0.0215-0.30 

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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