Individual Calculations December 2012
 Carreno, Manuela  Total change: 34.50  Rating chartPersonal card
 VI Campeonato Panamericano de Ajedrez Escolar Sub-17 Femenino Porlamar VEN 2012-10-28
RcRownchangeKK*chgGame
 1800 1656 0.00 2 -0.62 30 -18.60 
  Aumaitre, Aurymar 1874 VEN0.001-0.2230-6.60 
  Goncalves, Magly 1725 VEN0.001-0.4030-12.00 

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)
 
 Campeonato Panamericano de Ajedrez Universitario Porlamar VEN 2012-11-02
RcRownchangeKK*chgGame
 1964 1656 2.50 5 1.77 30 53.10 
  Huerta , Bruce 2034 VEN1.0010.913027.30 
  Perez Sanchez, Ricardo Jose 1935 VEN0.5010.343010.20 
  Avilez Tarazona, Yoiner Raul 1919 VEN0.001-0.1830-5.40 
  Sanchez, Kelvin 2056  * VEN0.001-0.0830-2.40 
  Aumaitre Rojas, Aurymar 1874 VEN1.0010.783023.40 
 * 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)
 

 

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