Individual Calculations January 2011
 Rocha, Sergio  Total change: -6.40  Rating chartPersonal card
 IV Torneio Aberto Beja Cidade da PAX Beja POR 2010-10-15
RcRownchangeKK*chgGame
 2151 2438 3.50 5 -0.64 10 -6.40 
  Monteiro, Sara Cristina Da Silv wc2038  * POR1.0010.08100.80 
  Guerra, Victor 2195 POR1.0010.20102.00 
  Ulyanovskyy, Viktor f2296 UKR0.501-0.1910-1.90 
  Costa, Joao Guerra 2186 POR0.501-0.3110-3.10 
  Ulyanovskyy, Vladimir Viktorovic 2038  * POR0.501-0.4210-4.20 
 * 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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