Individual Calculations April 2008
 Matute, Belen  Total change: 92.10  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 1991 1717 1.00 4 0.30 15 4.50 
  Quishpe Vaca, Andres 2067 ECU0.001-0.1115-1.65 
  Heredia Serrano, Carla 1978 ECU0.001-0.1815-2.70 
  Pacheco, David 1913 ECU1.0010.751511.25 
  Bolanos, Cristian 2007 ECU0.001-0.1615-2.40 

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)
 
 Nacional Absoluto 2007 Femenino Cuenca ECU 2007-03-07
RcRownchangeKK*chgGame
 1957 1717 5.00 9 3.07 15 46.05 
  Moncayo Romero, Evelyn wm2067 ECU0.001-0.1115-1.65 
  Levy Ortiz, Mireya 1841 ECU1.0010.671510.05 
  Vasquez Ramirez, Rocio wm2067 ECU0.001-0.1115-1.65 
  Alcivar Torres, Ingrid wf2054 ECU0.001-0.1215-1.80 
  Heredia Serrano, Carla 1978 ECU1.0010.821512.30 
  Arevalo Cordova, Cinthia 1833 ECU1.0010.66159.90 
  Rojas Solano, Jessenia 2067 ECU0.001-0.1115-1.65 
  Torres, Tannia 1857 ECU1.0010.691510.35 
  Orejuela, Paulina 1851 ECU1.0010.681510.20 

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)
 
 XII Grand Prix, 6ta. Parada U-2000 Portoviejo ECU 2007-06-01
RcRownchangeKK*chgGame
 1833 1739 1.50 4 0.01 15 0.15 
  Puga, Marcelo 1872 ECU0.001-0.3215-4.80 
  Godoy, Alex 1710 ECU1.0010.46156.90 
  Arevalo Cordova, Cinthia 1895 ECU0.5010.21153.15 
  Paredes Landazuri, Javier 1855 ECU0.001-0.3415-5.10 

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)
 
 Nacional U-17 Femenino Guaranda ECU 2007-06-13
RcRownchangeKK*chgGame
 1770 1739 1.00 3 -0.38 15 -5.70 
  Herrera, Kerly 1670 ECU0.001-0.6015-9.00 
  Vega Cordovilla, Maria Jose 1809 ECU0.001-0.4015-6.00 
  Bravo Choez, Betty 1830 ECU1.0010.62159.30 

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)
 
 XII Grand Prix, 7ma. Parada U-2000 B Guayaquil ECU 2007-07-27
RcRownchangeKK*chgGame
 1937 1719 1.50 3 0.83 15 12.45 
  Gaibor Torres, Alejandro 1993 ECU0.5010.33154.95 
  Vallejo Turriago, Renato 1918 ECU0.001-0.2415-3.60 
  Navarrete Tipan, Carlos 1900 ECU1.0010.741511.10 

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)
 
 XII Grand Prix, 8ava. Parada U-2000 A Guayaquil ECU 2007-08-31
RcRownchangeKK*chgGame
 1957 1719 2.00 4 1.18 15 17.70 
  Levy Ortiz, Mireya 1921 ECU0.001-0.2415-3.60 
  Medina, Jorge 1917 ECU1.0010.761511.40 
  Ortiz, Oscar 1997 ECU1.0010.831512.45 
  Hallon Rodriguez, Jose 1992 ECU0.001-0.1715-2.55 

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)
 
 XII Grand Prix, 9na. Parada U-2000 Loja ECU 2007-09-21
RcRownchangeKK*chgGame
 1902 1719 1.50 4 0.41 15 6.15 
  Meza Ponce, Jerry 1936 ECU0.001-0.2215-3.30 
  Munoz, Pablo 1993 ECU0.001-0.1715-2.55 
  Montano Ponce, Isacc 1968 ECU0.5010.31154.65 
  Godoy, Alex 1710 ECU1.0010.49157.35 

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)
 
 XII Grand Prix, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeKK*chgGame
 1916 1728 2.00 5 0.72 15 10.80 
  Romero Echeverria, Abigail 1947 ECU1.0010.781511.70 
  Vaca Sanchez, Diego 1934 ECU0.001-0.2415-3.60 
  Uribe Hurtado, Grace 1892 ECU1.0010.721510.80 
  Meza Ponce, Jerry 1929 ECU0.001-0.2415-3.60 
  Puga Bravo, Marcelo 1878 ECU0.001-0.3015-4.50 

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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