Individual Calculations January 2010
 Margarido, Ricardo Emanuel T  Total change: 19.50  Rating chartPersonal card
 VI AEJ CHESS FIDE OPEN Sao Joao da Madeira POR 2009-10-01
RcRownchangeKK*chgGame
 1898 1966 2.00 4 -0.26 15 -3.90 
  Brandao, Alvaro Jorge Sousa 1753 POR1.0010.23153.45 
  Ferreira, Jorge Joao Viterbo 2238 POR0.001-0.1715-2.55 
  Maltez, Nuno Manuel Fidalgo 2035 POR0.001-0.4015-6.00 
  Garces, Ricardo Simao Rocha 1566  * POR1.0010.08151.20 
 * 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)
 
 World Youth Chess Championship-u18 Antaly TUR 2009-11-12
RcRownchangeKK*chgGame
 2221 1966 3.50 10 1.56 15 23.40 
  Darini, Pouria 2366  * IRI0.001-0.0815-1.20 
  Binder, Michael 2202 AUT0.5010.30154.50 
  Kaminski, Victor 2235 CAN0.001-0.1715-2.55 
  Me, Kevin 2119 CAN0.5010.20153.00 
  Hesham, Abdelrahman c2153 EGY0.001-0.2615-3.90 
  Mocanu, Sergiu 2169 MDA1.0010.761511.40 
  Arenas, David m2333 COL0.5010.40156.00 
  Kocheev, Aleksandr 2247 BLR0.001-0.1615-2.40 
  Akdag, Dara 2189 DEN1.0010.781511.70 
  Sanchez Maya, Simon 2194 COL0.001-0.2115-3.15 
 * 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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