Individual Calculations December 2012
 Espin Diaz, Edwin  Total change: 18.75  Rating chartPersonal card
 XVII Grand Prix, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeKK*chgGame
 1864 1851 2.50 5 0.13 15 1.95 
  Paucar, Eder 1451  * ECU1.0010.08151.20 
  Aucay Pelaez, Mauro f2251  * ECU0.001-0.0815-1.20 
  Versosa Bravo, Johann 1994 ECU0.001-0.3115-4.65 
  Atarihuana Flores, Sebastian 1485 ECU1.0010.10151.50 
  Leon Calderon, Jonathan 2139 ECU0.5010.34155.10 
 * 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)
 
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1697 1851 5.00 7 0.35 15 5.25 
  Simbana Piyahuaje, Sandy 1451  * ECU1.0010.08151.20 
  Guerrero Zambrano, Joel 2135 ECU0.001-0.1615-2.40 
  Atarihuana Flores, Sebastian 1485 ECU1.0010.10151.50 
  Pacheco Cherrez, Pablo 1451  * ECU1.0010.08151.20 
  Palma Moscoso, Alvaro Dario 2181 ECU0.001-0.1215-1.80 
  Escobar, Lauro 1536 ECU1.0010.14152.10 
  Intriago Intriago, Eric 1640 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)
 
 XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 1736 1851 4.50 6 0.77 15 11.55 
  Simbana Piyahuaje, Sandy 1451  * ECU1.0010.08151.20 
  Villegas Lindao, Marcos 1685 ECU1.0010.28154.20 
  Sanes, Vladimir 2168 PER0.5010.37155.55 
  Davila Guerra, Eduardo 2122 ECU0.001-0.1715-2.55 
  Ojeda, Erick 1519 ECU1.0010.12151.80 
  Pantoja, Cristopher 1472 ECU1.0010.09151.35 
 * 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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