Individual Calculations July 2008
 Castillo, Christian  Total change: 42.00  Rating chartPersonal card
 XIII Grand Prix, 2da. Parada U-2000 Portoviejo ECU 2008-04-23
RcRownchangeKK*chgGame
 1806 1896 3.00 5 -0.07 15 -1.05 
  Cerezo Najera, Jorge 1631 ECU0.001-0.8215-12.30 
  Godoy Mendia, Alex 1756 ECU1.0010.31154.65 
  Garzon Rivera, Ricardo 1787 ECU1.0010.35155.25 
  Pacheco, David 1906 ECU1.0010.51157.65 
  Arevalo Cordova, Cinthia 1952 ECU0.001-0.4215-6.30 

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)
 
 FEDA 148 Coca ECU 2008-05-20
RcRownchangeKK*chgGame
 2050 1896 3.50 7 1.37 15 20.55 
  Guerrero Fuentes, Carlos 2218 ECU0.001-0.1315-1.95 
  Crespo Santillan, Roberto 2013 ECU0.5010.16152.40 
  Moncada Cuenca, Santiago 2109 ECU1.0010.771511.55 
  Sarango Pelaez, Juber David 2011 ECU1.0010.66159.90 
  Ponce Parrales, Netzar Rolan 2103 ECU0.001-0.2315-3.45 
  Bolanos, Cristian 1919 ECU0.5010.03150.45 
  Ruiz Jaramillo, Cesar 1974 ECU0.5010.11151.65 

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)
 
 XIII Grand Prix, 3era. Parada U-2000 Coca ECU 2008-05-23
RcRownchangeKK*chgGame
 1897 1896 4.00 5 1.50 15 22.50 
  Lasso, Jose 1922 ECU1.0010.54158.10 
  Bolanos, Cristian 1919 ECU1.0010.53157.95 
  Ordonez, Aldison 1906 ECU0.001-0.4915-7.35 
  Prado Reyna, Adriana 1819 ECU1.0010.39155.85 
  Silva Vega, David 1920 ECU1.0010.53157.95 

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)
 

 

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