Individual Calculations December 2012
 Orejuela Chango, Cristina  Total change: -23.25  Rating chartPersonal card
 XVII Grand Prix, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeKK*chgGame
 1793 1902 2.00 5 -1.03 15 -15.45 
  Kjartansson, Gudmundur m2302  * ISL0.001-0.0815-1.20 
  Villarroel, Sebastian 1502  * ECU1.0010.08151.20 
  Sigchos Bosques, Breana 1502  * ECU1.0010.08151.20 
  Chang Suarez, Emerson 2157 ECU0.001-0.1915-2.85 
  Fajardo Gamboa, Miguel 1502  * ECU0.001-0.9215-13.80 
 * 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)
 
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1779 1902 4.50 7 -0.01 15 -0.15 
  Ponton Gallardo, Luigi 1502  * ECU1.0010.08151.20 
  Pazos Gambarrotti, Plinio m2271 ECU0.001-0.1015-1.50 
  Pillacela Pillacela, Edwin 1502  * ECU1.0010.08151.20 
  Ortiz Verdesoto, Anahi wc1601 ECU0.501-0.3515-5.25 
  Noboa, Kevin 1657 ECU1.0010.20153.00 
  Munoz Sanchez, Miguel m2302  * ECU0.001-0.0815-1.20 
  Carrasco Aulestia, Julieta 1618 ECU1.0010.16152.40 
 * 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
 1737 1902 3.50 6 -0.51 15 -7.65 
  Jaramillo Arce, David 1502  * ECU0.501-0.4215-6.30 
  Carrasco Jacome, Bryan 1698 ECU0.501-0.2615-3.90 
  Escobar, Lauro 1536 ECU1.0010.10151.50 
  Salazar Zambrano, Estefania 1502  * ECU1.0010.08151.20 
  Montenegro Torres, Carlos f2127 ECU0.5010.28154.20 
  Jarrin Cobos, Jose 2056 ECU0.001-0.2915-4.35 
 * 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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