Individual Calculations September 2011
 Chirivi C, Jenny Astrid  Total change: -28.80  Rating chartPersonal card
 CAMPEONATO CONTINENTAL FEMENINO 2011 Duran ECU 2011-06-12
RcRownchangeKK*chgGame
 2143 2226 6.00 11 -0.71 15 -10.65 
  Romero Echeverria, Abigail wf2062 ECU0.501-0.2215-3.30 
  Castrillon Gomez, Melissa wf2082 COL1.0010.31154.65 
  Marrero Lopez, Yaniet wg2328 CUB0.001-0.3615-5.40 
  Mendoza Velazquez, Lorena Alejand wm2033 MEX1.0010.25153.75 
  Arribas Robaina, Maritza wg2300 CUB0.001-0.4015-6.00 
  Orozco, Luz Helena 2145 COL1.0010.39155.85 
  Mateus, Martha wm2170 COL1.0010.42156.30 
  Rodriguez Rueda, Paula Andrea wf2069 COL0.001-0.7115-10.65 
  Cordero, Daniela wm2058 BOL1.0010.28154.20 
  Salazar, Aura Cristina wf2194 COL0.001-0.5415-8.10 
  Orozco, Lina Yomayra wc2133 COL0.501-0.1315-1.95 

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)
 
 Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) Medellin COL 2011-08-03
RcRownchangeKK*chgGame
 2026 2226 4.00 7 -1.21 15 -18.15 
  Villamil, Nahum Jose 1839 COL1.0010.09151.35 
  Herrera, Juan Sebastian 2089 COL0.001-0.6815-10.20 
  Carvajal Montoya, Juan Camilo 1949 COL1.0010.17152.55 
  Vargas, Edwin 2062 COL0.001-0.7215-10.80 
  Abril, Mauricio 2021 COL1.0010.24153.60 
  Franco, William 2075 COL1.0010.30154.50 
  Lotero, Faiber 2146 COL0.001-0.6115-9.15 

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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