Individual Calculations December 2012
 Martinez Maya, Steven  Total change: 102.15  Rating chartPersonal card
 XVII Grand Prix, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeKK*chgGame
 2048 1984 4.50 6 2.02 15 30.30 
  Bohorquez Canizares, Maria 1656 ECU1.0010.13151.95 
  Barros Rivadeneira, Cristhian f2210 ECU1.0010.791511.85 
  Pazos Gambarrotti, Plinio m2271 ECU0.5010.34155.10 
  Leon Calderon, Jonathan 2139 ECU1.0010.711510.65 
  Palma Moscoso, Alvaro Dario 2181 ECU0.001-0.2515-3.75 
  Jaramillo Arce, Katherine 1831 ECU1.0010.30154.50 

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 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 2022 1984 6.00 7 2.97 15 44.55 
  Velasco, Isaac 1584  * ECU1.0010.08151.20 
  Ortiz Verdesoto, Anahi wc1601 ECU1.0010.09151.35 
  Jimenez Vivanco, Diego 2091 ECU1.0010.65159.75 
  Munoz Sanchez, Jhon 2262 ECU1.0010.831512.45 
  Guerrero Zambrano, Joel 2135 ECU0.001-0.3015-4.50 
  Palma Moscoso, Alvaro Dario 2181 ECU1.0010.751511.25 
  Munoz Sanchez, Miguel m2303 ECU1.0010.871513.05 
 * 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 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 2011 1984 4.50 6 1.82 15 27.30 
  Aguiar Munoz, Andres 1584  * ECU1.0010.08151.20 
  Munoz Sotomayor, Hugo f2239 ECU1.0010.811512.15 
  Macias Murillo, Bryan m2353 ECU0.5010.40156.00 
  Diaz Avilez, Carlos 2140 ECU0.001-0.2915-4.35 
  Santillan Vareles, Stefanny 1584  * ECU1.0010.08151.20 
  Sanes, Vladimir 2168 PER1.0010.741511.10 
 * 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)
 

 

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