Individual Calculations November 2011
 Dias, Ivo Rodrigues  Total change: 29.10  Rating chartPersonal card
 Torneio de Verao do CCC Barcelos Barcelos POR 2011-08-22
RcRownchangeKK*chgGame
 1745 1676 2.00 4 0.25 15 3.75 
  Bolhari, Orfeh 2076  * IRI0.001-0.0815-1.20 
  Martins, Diogo Faria Oliveira 1576 POR1.0010.36155.40 
  Sa, Claudio Simao Carvalho Fari 1681 POR0.5010.01150.15 
  Lemos, Artur Jorge Capela Gomes 1646 POR0.501-0.0415-0.60 
 * 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)
 
 European B-14 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1952 1705 3.50 9 1.69 15 25.35 
  Gheorghiu, Calin 2023 ROU1.0010.871513.05 
  Ali Marandi, Cemil Can f2105  * TUR0.001-0.0815-1.20 
  Piotrowski, Przemyslaw 1960 POL0.001-0.1915-2.85 
  Broadley, Henry 1843 ENG0.5010.19152.85 
  Grahovac, Danijel 1885 BIH0.5010.24153.60 
  Lenaerts, Lennert 1901 BEL1.0010.751511.25 
  Malhotra, Tarun 1986 ENG0.001-0.1615-2.40 
  Markoja, Sebastijan 1946 SLO0.001-0.2015-3.00 
  Pomini, Aurelien 1918 SUI0.5010.27154.05 
 * 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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