Individual Calculations January 2012
 Haddad Filho, Paulo Ibrahim  Total change: -0.15  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2211 1972 1.00 6 -0.28 30 -8.40 
  Perez Ponsa, Federico m2372  * ARG0.001-0.0830-2.40 
  Leskovar, Matias f2279 ARG0.001-0.1430-4.20 
  Granara Barreto, Sebastian A f2190 URU0.001-0.2230-6.60 
  Jodorcovsky Werjivker, Paulo 2194 PAR0.5010.28308.40 
  Cao, Jorge 2105 URU0.5010.18305.40 
  Martinez, Ayelen 2123 ARG0.001-0.3030-9.00 
 * 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)
 
NOTE: K factor changed
 X Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 1835 1972 7.50 10 0.70 15 10.50 
  Aguado Crespo, Antonio 1750 ESP1.0010.22153.30 
  Voet, Dirk 1846 BEL0.001-0.6715-10.05 
  Romagosa Cerda, Ismael 1748 ESP0.501-0.2815-4.20 
  Munoz Bornao, Miguel Angel 1810 ESP1.0010.29154.35 
  Carrasco Fernandez, Manuel 1804 ESP1.0010.28154.20 
  Rico Sanchez, Julio 1865 ESP1.0010.35155.25 
  Ramon Gualberto, Arturo 1919 ESP1.0010.43156.45 
  Oualili, Abdelali 1894 MAR0.501-0.1115-1.65 
  Pastor Briones, Jose 1845 ESP0.501-0.1715-2.55 
  Tirado Parra, Alberto 1869 ESP1.0010.36155.40 

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)
 
NOTE: K factor changed
 II Open de Xadrez de Batatais Batatais/SP BRA 2011-12-16
RcRownchangeKK*chgGame
 1948 1972 2.50 5 -0.15 15 -2.25 
  Barreto Filho, Carlos Alberto f2307 BRA0.001-0.1215-1.80 
  Kajiwara, Joao Kazuyuki 1572  * BRA1.0010.08151.20 
  Rodrigues, Joao Victor Da Silva 1761 BRA1.0010.23153.45 
  Brito, Luismar f2258 BRA0.001-0.1615-2.40 
  De Carvalho, Igor Lorenzon 1840 BRA0.501-0.1815-2.70 
 * 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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