Individual Calculations May 2011
 Leitao, Nicolau  Total change: 10.20  Rating chartPersonal card
 SemiFinal do Campeonato Maranhense Absoluto 2011 Sao Luis/MA BRA 2011-02-25
RcRownchangeKK*chgGame
 2035 2137 2.50 4 -0.04 15 -0.60 
  Lopes Silva, Luiz Eduardo 1943 BRA1.0010.25153.75 
  Braga Guara Neto, Argemiro 2061 BRA0.501-0.1015-1.50 
  Carlos Mendonca Campelo, Higor 2005 BRA0.501-0.1815-2.70 
  Santos, Roberto Carlos 2132 BRA0.501-0.0115-0.15 

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)
 
 VIII Magistral RN - Grupo A Natal/RN BRA 2011-03-04
RcRownchangeKK*chgGame
 2251 2137 2.50 5 0.72 15 10.80 
  Alves De Medeiros, Jovany 2012 BRA1.0010.33154.95 
  Asfora, Marco Antonio H f2236 BRA1.0010.64159.60 
  Barbosa, Paulo Eduardo E Silva 2254 BRA0.5010.16152.40 
  Shoker, Samy m2441 EGY0.001-0.1415-2.10 
  Macedo, Maximo Iack f2310 BRA0.001-0.2715-4.05 

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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