Individual Calculations September 2010
 Lima Neto, Pedro  Total change: 12.50  Rating chartPersonal card
 II Campeonato Paraibano Aberto Absoluto 2010 Joao Pessoa/PB BRA 2010-08-06
RcRownchangeKK*chgGame
 1835 2040 2.00 2 0.50 25 12.50 
  Ferreira, Alexander 1736 BRA1.0010.14253.50 
  Rodrigues, Flavio Leite 1934 BRA1.0010.36259.00 

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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