Individual Calculations January 2012
 Pinto, Vitor Domingos Silva  Total change: 9.90  Rating chartPersonal card
 XXIX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2011-11-30
RcRownchangeKK*chgGame
 1880 1642 1.00 3 0.33 30 9.90 
  Nunes, Fernando 1803 POR0.5010.21306.30 
  Paiva, Henrique Maria Branco Alb 1794 POR0.5010.20306.00 
  Bolhari, Orfeh 2042  * IRI0.001-0.0830-2.40 
 * 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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