Individual Calculations January 2011
 Rodrigues, Leandro Pereira  Total change: 2.75  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 1 Sao Paulo/SP BRA 2010-10-30
RcRownchangeKK*chgGame
 2184 1855 0.50 3 0.11 25 2.75 
  Cruz, Eider Tiago Da 2185 BRA0.5010.38259.50 
  Abdalla, Luiz Guilherme Aurelli 2255  * BRA0.001-0.0825-2.00 
  Pirola, Claudionor Alcides Lima 2111 BRA0.001-0.1925-4.75 
 * 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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