Individual Calculations July 2010
 Hallon Rodriguez, Jose  Total change: -12.30  Rating chartPersonal card
 FEDA 170 Guayaquil ECU 2010-04-02
RcRownchangeKK*chgGame
 1900 1930 3.00 5 0.29 15 4.35 
  Reinoso Moran, Jorge 1874 ECU1.0010.42156.30 
  Ricaurte Macancela, Juan Carlos 1894 ECU0.501-0.0515-0.75 
  Barros, Cristhian 1888 ECU0.001-0.5615-8.40 
  Guerrero Suarez, Janitza 1857 ECU0.501-0.1015-1.50 
  Arrata Peralta, Pedro 1985 ECU1.0010.58158.70 

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)
 
 XV Grand Prix 3era. Parada U-2100 Guayaquil ECU 2010-06-11
RcRownchangeKK*chgGame
 1807 1930 1.50 4 -1.11 15 -16.65 
  Saltos, Ilenia 1724 ECU0.501-0.2615-3.90 
  Olvera Urena, Yasser 1732 ECU1.0010.24153.60 
  Ponce Parrales, Netzar Rolan 2096 ECU0.001-0.2815-4.20 
  Jerves, Carlos 1674 ECU0.001-0.8115-12.15 

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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