Individual Calculations January 2011
 De Paiva, Pedro Henrique  Total change: 10.50  Rating chartPersonal card
 Aberto Internacional UERJ 60 anos Rio de Janeiro/RJ BRA 2010-12-02
RcRownchangeKK*chgGame
 2116 2231 4.50 6 0.70 15 10.50 
  Leite, Tarcisio Dantas Frota 1831  * BRA1.0010.08151.20 
  Santos Filho, Tadeu Souza 2094 BRA1.0010.32154.80 
  Da Silva, Paolo Ghiu M. Rego 2096 BRA0.501-0.1815-2.70 
  Teixeira, Ricardo Da Silva f2320 BRA1.0010.62159.30 
  Rangel, Daniel 2075 BRA0.501-0.2115-3.15 
  Guimaraes, Wagner Peixoto f2278 BRA0.5010.07151.05 
 * 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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