Individual Calculations May 2011
 Cuesta Mendieta, Johana  Total change: -21.95  Rating chartPersonal card
 XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100 Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 1856 1695 2.00 5 0.43 25 10.75 
  Pulla Armijos, Oscar 2091 ECU0.001-0.0825-2.00 
  Garcia, Segundo 1918 ECU0.001-0.2225-5.50 
  Guasumba Cantuna, Leslie 1577 ECU1.0010.34258.50 
  Gualpa, Galo 1764 ECU1.0010.602515.00 
  Crespo Hidalgo, Carlos 1928 ECU0.001-0.2125-5.25 

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
 II JUEGOS NACIONALES PREJUVENILES FEMENINO "EL ORO 2010" Zaruma ECU 2010-11-20
RcRownchangeKK*chgGame
 1740 1695 3.50 6 0.81 15 12.15 
  Chamba, Jessica 1594 ECU1.0010.36155.40 
  Tipan, Jaccelly 1518 ECU1.0010.27154.05 
  Orejuela Chango, Paulina 2019 ECU0.001-0.1315-1.95 
  Brito, Danya 1749 ECU1.0010.58158.70 
  Castro Chabuza, Diana 1814 ECU0.5010.16152.40 
  Sanchez, Cinthya 1746 ECU0.001-0.4315-6.45 

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)
 
NOTE: K factor changed
 CAMPEONATO NACION AL U-19 FEMENINO 2011 Portoviejo ECU 2011-01-26
RcRownchangeKK*chgGame
 1723 1695 3.00 8 -0.75 15 -11.25 
  Herrera Arboleda, Kerly Danna 1811 ECU1.0010.66159.90 
  Orejuela Chango, Paulina 1994 ECU0.001-0.1515-2.25 
  Castro Chabuza, Diana 1814 ECU0.001-0.3415-5.10 
  Verdesoto Moreira, Carla 1699 ECU0.5010.01150.15 
  Rosales Murillo, Cristina 1622 ECU0.001-0.6015-9.00 
  Carrasco Aulestia, Julieta 1648 ECU1.0010.43156.45 
  Jaramillo Arce, Katherine 1684 ECU0.501-0.0215-0.30 
  Lozano, Valeria 1508 ECU0.001-0.7415-11.10 

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 NACIONAL DE AJEDREZ CATEGORIA U-17 FEMENINA 2011 Macas ECU 2011-03-16
RcRownchangeKK*chgGame
 1552 1695 2.50 7 -2.24 15 -33.60 
  Tipan, Jaccely 1518 ECU1.0010.27154.05 
  Versosa Bravo, Karen 1764 ECU0.001-0.4015-6.00 
  Torres Larco, Denisse 1553 ECU0.001-0.6915-10.35 
  Altamirano, Karina 1438 ECU1.0010.18152.70 
  Paspuel, Melissa 1695 ECU0.001-0.5015-7.50 
  Bermudez Veliz, Josselyn 1532 ECU0.001-0.7215-10.80 
  Santillan, Mishell 1363 ECU0.501-0.3815-5.70 

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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