Individual Calculations May 2012
 Azua Avila, Vicente  Total change: 80.25  Rating chartPersonal card
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeKK*chgGame
 1867 1875 5.50 7 2.13 15 31.95 
  Santacruz Gonzalez, Natalia 1475  * ECU1.0010.08151.20 
  Acosta, Gabriela 1475  * ECU1.0010.08151.20 
  Orellana Zuniga, Pedro 2102 ECU1.0010.791511.85 
  Barros Rivadeneira, Cristhian f2122 ECU0.5010.31154.65 
  Ramon, Sergio 2018 CUB1.0010.691510.35 
  Reinozo Trelles, Eduardo 1920 ECU0.5010.06150.90 
  Ordonez, Aldison 1960 ECU0.5010.12151.80 
 * 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
 2183 1875 3.00 8 1.81 15 27.15 
  Abreu Jean, Carlos Paul 2211 DOM0.5010.38155.70 
  Puntier, William f2275  * DOM0.001-0.0815-1.20 
  Matoewi, Roger c2128 SUR0.5010.31154.65 
  Merritt, Mario f2101 TRI0.5010.29154.35 
  Fernandez, Francis f2275  * DOM0.001-0.0815-1.20 
  Treu, Auke 2121 SUR0.5010.31154.65 
  Winter-Roach, Alex 2075 TRI1.0010.761511.40 
  Hernandez, Alexander f2275  * VEN0.001-0.0815-1.20 
 * 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)
 
 XVII Grand Prix, 4ta. Parada Tulcan ECU 2012-03-30
RcRownchangeKK*chgGame
 2109 1875 2.50 5 1.41 15 21.15 
  Meza Ponce, Jerry 1984 ECU0.5010.15152.25 
  Ochoa Rodriguez, David 2066 ECU1.0010.751511.25 
  Crespo Hidalgo, Carlos 2038 ECU0.5010.22153.30 
  Pazos Gambarrotti, Plinio m2267 ECU0.001-0.0815-1.20 
  Sanes, Vladimir 2191 PER0.5010.37155.55 

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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