Individual Calculations May 2012
 Palacios Zambrano, Victor  Total change: -6.60  Rating chartPersonal card
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeKK*chgGame
 1750 2074 3.50 5 -0.80 15 -12.00 
  Ortiz Verdesoto, Anahi wc1674  * ECU0.501-0.4215-6.30 
  Guazumba Cantuna, Leslie 1674  * ECU1.0010.08151.20 
  Olvera Urena, Yasser 1865 ECU0.001-0.7715-11.55 
  Bedoya Ramos, Andrea 1674  * ECU1.0010.08151.20 
  Vallejo Turriago, Renato 1862 ECU1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Sub-Zonal 2.3.5 Absoluto Duran ECU 2012-03-05
RcRownchangeKK*chgGame
 2156 2074 3.50 8 0.36 15 5.40 
  Hernandez, Alexander f2290 VEN0.5010.28154.20 
  Moncada Russo, Bryan 1907 ECU0.501-0.2215-3.30 
  Zavarce, Oscar Enrique f2190 VEN0.001-0.3415-5.10 
  Meza Ponce, Jeison 2232 ECU0.5010.21153.15 
  Fernandez, Francis f2315 DOM0.001-0.2015-3.00 
  Perdomo Araujo, Angel Edua 1913 VEN1.0010.29154.35 
  Harper, Ryan f2252 TRI1.0010.731510.95 
  Saltos Velez, Adrian 2152 ECU0.001-0.3915-5.85 

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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