Individual Calculations April 2008
 Salazar Loor, Sara  Total change: 9.45  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeKK*chgGame
 2025 1896 1.00 4 -0.29 15 -4.35 
  Crespo Santillan, Roberto 2045 ECU0.5010.20153.00 
  Chang Suarez, Andres 2010 ECU0.001-0.3415-5.10 
  Palma, Alvaro 2034 ECU0.5010.19152.85 
  Palacios Zambrano, Victor 2011 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)
 
 XII Grand Prix, 4ta. Parada U-2200 Tulcan ECU 2007-04-06
RcRownchangeKK*chgGame
 1964 1896 1.50 5 -0.55 15 -8.25 
  Crespo, Roberto 2041 ECU0.5010.19152.85 
  Barreno, Ma. Fernanda 2071 ECU0.5010.23153.45 
  Rojas, Jessenia 2029 ECU0.001-0.3215-4.80 
  Sanchez, John 1813 ECU0.501-0.1115-1.65 
  Versosa, Johann 1867 ECU0.001-0.5415-8.10 

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)
 
 FEDA 135 Babahoyo ECU 2007-05-31
RcRownchangeKK*chgGame
 1821 1896 1.50 4 -0.82 15 -12.30 
  Palma, Alvaro 1999 ECU0.001-0.3615-5.40 
  Cerezo, Jorge 1546 ECU0.001-0.8915-13.35 
  Caceres, Anara 1843 ECU0.501-0.0715-1.05 
  Sanchez Junco, Jonathan 1896 ECU1.0010.50157.50 

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)
 
 Nacional U-17 Femenino Guaranda ECU 2007-06-13
RcRownchangeKK*chgGame
 1820 1896 3.50 7 -0.71 15 -10.65 
  Landy, Pamela 1865 ECU1.0010.46156.90 
  Pinoargote, Kasandra 1833 ECU0.001-0.5915-8.85 
  Bohorquez, Maria 1810 ECU1.0010.38155.70 
  Arevalo Cordova, Cinthia 1895 ECU0.001-0.5015-7.50 
  Melendez, Angelica 1771 ECU0.501-0.1715-2.55 
  Herrera, Kerly 1670 ECU1.0010.21153.15 
  Capelo, Paola 1897 ECU0.001-0.5015-7.50 

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)
 
 Nacional Semi-Final Femenino Portoviejo ECU 2007-09-12
RcRownchangeKK*chgGame
 1897 1896 6.50 8 2.51 15 37.65 
  Cabezas, Viviana 1813 ECU0.501-0.1115-1.65 
  Heredia Serrano, Carla 1986 ECU1.0010.62159.30 
  Ponce Morales, Liz 1835 ECU1.0010.42156.30 
  Romero Echeverria, Abigail 1929 ECU0.001-0.4515-6.75 
  Bravo Choez, Ana wg1997 ECU1.0010.64159.60 
  Pinoargote, Kasandra 1833 ECU1.0010.41156.15 
  Silva Arias, Sandra 1875 ECU1.0010.47157.05 
  Ortega Castillo, Maria Jose 1905 ECU1.0010.51157.65 

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)
 
 XII Grand Prix, 11ava. Parada U-2000 Quevedo ECU 2007-12-14
RcRownchangeKK*chgGame
 1890 1892 2.00 3 0.49 15 7.35 
  Saltos, Adrian 1960 ECU1.0010.59158.85 
  Salazar Loor, Rodger 1935 ECU0.5010.06150.90 
  Espinoza, Yordano 1774 ECU0.501-0.1615-2.40 

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)
 

 

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