Individual Calculations April 2008
 Arevalo, Dennis  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 2da. Parada U-2200 Macas ECU 2007-02-09
RcRownchangeRpKK*chgGame
 1982 0 0.00 3 0.00 1282   0.00 
  Crespo Alvarado, Vicente 2003 ECU0.0010.00 0.00 
  Velasco Leiva, Maria Jose 1935 ECU0.0010.00 0.00 
  Bolanos, Cristian 2007 ECU0.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1993 0 0.00 4 0.00 1293   0.00 
  Crespo, Roberto 2041 ECU0.0010.00 0.00 
  Rojas, Jessenia 2029 ECU0.0010.00 0.00 
  Prado, Fausto 1968 ECU0.0010.00 0.00 
  Velasco, Ma. Jose 1934 ECU0.0010.00 0.00 

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 138 "Laberinto.Net" Ambato ECU 2007-08-03
RcRownchangeRpKK*chgGame
 1979 0 1.50 4 0.00 1892   0.00 
  Rojas Solano, Jessenia 2029 ECU0.0010.00 0.00 
  Vaca, Diego 1934 ECU0.5010.00 0.00 
  Lituma, Wiliam 2080 ECU1.0010.00 0.00 
  Torres, Tannia 1872 ECU0.0010.00 0.00 

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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