Individual Calculations May 2012
 Zepeda, Lorena  Total change: 5.25  Rating chartPersonal card
 Campeonato Nacional Apertura Por Categorias-Superior 2012 San Salvador ESA 2012-02-12
RcRownchangeKK*chgGame
 1880 2127 4.00 6 -0.79 15 -11.85 
  Martinez, Luis Gerardo 1852 ESA0.501-0.3315-4.95 
  Argueta, Carlos 1998 ESA1.0010.33154.95 
  Mejia, Giusseped 1915 ESA0.501-0.2715-4.05 
  Giron, Jorge Ernesto 1850 ESA0.001-0.8315-12.45 
  Mejia, Lucio 1830 ESA1.0010.15152.25 
  Aguilar, Marcela 1837 ESA1.0010.16152.40 

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)
 
 14th Dubai Open 2012 Dubai UAE 2012-04-14
RcRownchangeKK*chgGame
 2183 2130 5.00 9 1.14 15 17.10 
  Kuzubov, Yuriy g2530  * UKR0.001-0.0815-1.20 
  Ahmed, Fareed 1730  * UAE1.0010.08151.20 
  Narayanan, Srinath m2379 IND0.001-0.1915-2.85 
  Besherov, Gurbanberdi 1871 TKM1.0010.18152.70 
  El Arousy, Abdul Hameed m2327 EGY1.0010.751511.25 
  Atabayev, Maksat f2367 TKM0.001-0.2015-3.00 
  Hilwani, Talal 2277 SYR0.001-0.3015-4.50 
  Rafee, Mohd Hayel 1895 SYR1.0010.21153.15 
  Deshmukh, Anup m2269 IND1.0010.691510.35 
 * 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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