Individual Calculations December 2012
 Barros Rivadeneira, Cristhian  Total change: 3.00  Rating chartPersonal card
 VII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO 2012 LIMA PER 2012-07-31
RcRownchangeKK*chgGame
 1905 2193 5.50 7 -0.33 15 -4.95 
  Rojas, Edgar 1793  * PER1.0010.08151.20 
  Puppi Lazo, Jorge Luis 1892 PER0.001-0.8515-12.75 
  Carpio, Luis 1793  * PER1.0010.08151.20 
  Jerves Cordova, Carlos 1899 ECU1.0010.15152.25 
  Angeles Mercado, Anthony R 1959 PER0.501-0.2915-4.35 
  Tacuche, Fernando 1947 PER1.0010.19152.85 
  Davila, Jose 2054 PER1.0010.31154.65 
 * 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, 8ta. Parada Quevedo ECU 2012-09-07
RcRownchangeKK*chgGame
 1996 2210 5.50 7 0.27 15 4.05 
  Arias Cango, Nathaly 1810  * ECU1.0010.08151.20 
  Jaramillo Arce, Katherine 1831 ECU1.0010.09151.35 
  Martinez Maya, Steven 1984 ECU0.001-0.7915-11.85 
  Bone Nunoz, Jhonny 1966 ECU1.0010.20153.00 
  Quispe, Julio 1957 PER1.0010.19152.85 
  Versosa Bravo, Johann 1994 ECU1.0010.22153.30 
  Medina Paz, Miguel m2430 ECU0.5010.28154.20 
 * 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 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 1994 2210 5.50 7 0.26 15 3.90 
  Escobar, Ariana 1810  * ECU1.0010.08151.20 
  Martinez Maya, Joel 1810  * ECU1.0010.08151.20 
  Condor Flores, Andres 1888 ECU1.0010.13151.95 
  Guerrero Fuentes, Carlos 2067 ECU0.501-0.1915-2.85 
  Jarrin Cobos, Jose 2056 ECU1.0010.29154.35 
  Diaz Avilez, Carlos 2140 ECU0.501-0.1015-1.50 
  Perez Rodriguez, Jennifer wm2188 CUB0.501-0.0315-0.45 
 * 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)
 

 

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