Individual Calculations December 2012
 Guerrero Zambrano, Joel  Total change: 25.50  Rating chartPersonal card
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 2011 2135 6.00 7 1.48 15 22.20 
  Arias Cango, Nathaly 1735  * ECU1.0010.08151.20 
  Espin Diaz, Edwin 1851 ECU1.0010.16152.40 
  Galefsky Caycho, Eduardo 1988 CHI1.0010.30154.50 
  Macias Murillo, Bryan m2345 ECU1.0010.771511.55 
  Martinez Maya, Steven 1984 ECU1.0010.30154.50 
  Leon Magallanes, Isaac 2069 ECU0.501-0.0915-1.35 
  Crespo Hidalgo, Carlos 2106 ECU0.501-0.0415-0.60 
 * 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
 1973 2135 5.00 7 0.22 15 3.30 
  Penaranda Tello, Edison 1735  * ECU1.0010.08151.20 
  Olaya Mantuano, Sandra 1735  * ECU1.0010.08151.20 
  Sanchez, Cesar 1867 ECU1.0010.17152.55 
  Jarrin Cobos, Jose 2056 ECU0.501-0.1115-1.65 
  Guerrero Fuentes, Carlos 2067 ECU1.0010.41156.15 
  Guerra Tulcan, Lenin f2367 ECU0.001-0.2115-3.15 
  Diaz, Jose Luis 1983 ECU0.501-0.2015-3.00 
 * 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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