Individual Calculations January 2011
 Barbosa, Paulo Eduardo E Silva  Total change: 25.50  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 Recife/PE BRA 2010-10-30
RcRownchangeKK*chgGame
 2184 2218 5.50 7 1.70 15 25.50 
  Macedo, Alexandre Soares De 2022 BRA1.0010.25153.75 
  Fernandes Filho, Bergson Fragoso 2083 BRA0.501-0.1815-2.70 
  Zallio, Luciano Souza 2061 BRA1.0010.29154.35 
  Macedo, Maximo Iack f2334 BRA1.0010.66159.90 
  Barreto Filho, Carlos Alberto f2346 BRA0.5010.17152.55 
  Lucas, Leone Moreno 2212 BRA1.0010.49157.35 
  Silveira Filho, Neri Da Silva 2233 BRA0.5010.02150.30 

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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