Individual Calculations May 2011
 Teixeira, Aloisio  Total change: -21.00  Rating chartPersonal card
 Campeonato Brasileiro Amador 2011 São Paulo/SP BRA 2011-03-05
RcRownchangeKK*chgGame
 1743 1985 1.00 3 -1.40 15 -21.00 
  Krongold, Breno 1697 BRA0.001-0.8415-12.60 
  Silva, Diogo Angeli 1777 BRA0.001-0.7715-11.55 
  Sousa, Felipe Mazim De 1754 BRA1.0010.21153.15 

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)
 

 

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