Individual Calculations November 2010
 Abreu, Nilton  Total change: -70.25  Rating chartPersonal card
 Final do Campeonato Maranhense Absoluto de Xadrez 2010 (IRT) Sao Luis/MA BRA 2010-09-04
RcRownchangeKK*chgGame
 2066 2136 2.50 9 -2.81 25 -70.25 
  Guara Neto, Argemiro 2120 BRA1.0010.482512.00 
  Fernandes Jr, Bergson 2083 BRA0.001-0.5725-14.25 
  Lopes Silva, Luiz Eduardo 1958 BRA0.001-0.7325-18.25 
  Moreira Filho, Joao 1921 BRA1.0010.23255.75 
  Damous, Felipe 2034 BRA0.001-0.6425-16.00 
  Batista, Francisco 1958 BRA0.501-0.2325-5.75 
  Leitao, Nicolau 2092 BRA0.001-0.5625-14.00 
  Borges, Wagner 2217 BRA0.001-0.3925-9.75 
  Luz, Edmundo 2208 BRA0.001-0.4025-10.00 

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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