Individual Calculations May 2011
 Pinargote Carreno, Kassandra  Total change: 19.05  Rating chartPersonal card
 XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100 Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 1744 1894 4.00 6 0.00 15 0.00 
  Altamirano, Karina 1494  * ECU1.0010.08151.20 
  Crespo Hidalgo, Carlos 1928 ECU0.001-0.4515-6.75 
  Caceres Limones, Anara 1725 ECU1.0010.28154.20 
  Guerrero Fuentes, Carlos 2098 ECU0.001-0.2415-3.60 
  Parra Matute, Mario 1604 ECU1.0010.16152.40 
  Obregon, Javier 1616 ECU1.0010.17152.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CAMPEONATO NACION AL U-19 FEMENINO 2011 Portoviejo ECU 2011-01-26
RcRownchangeKK*chgGame
 1781 1894 7.00 9 1.27 15 19.05 
  Bermudez Veliz, Josselyn 1535 ECU1.0010.10151.50 
  Verdesoto Moreira, Carla 1699 ECU1.0010.25153.75 
  Rosales Murillo, Cristina 1622 ECU0.501-0.3315-4.95 
  Orejuela Chango, Paulina 1994 ECU1.0010.64159.60 
  Orejuela Chango, Cristina 1896 ECU0.5010.00150.00 
  Castro Chabuza, Diana 1814 ECU0.501-0.1115-1.65 
  Bravo Choez, Betty 1715 ECU1.0010.27154.05 
  Matute Loja, Belen 1940 ECU1.0010.56158.40 
  Herrera Arboleda, Kerly Danna 1811 ECU0.501-0.1115-1.65 

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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