Individual Calculations September 2011
 Januario, Severino Pereira  Total change: 2.10  Rating chartPersonal card
 Regional Centro Oeste 2011 Brasilia/DF BRA 2011-06-22
RcRownchangeKK*chgGame
 1991 2154 5.00 7 0.14 15 2.10 
  Sampaio Filho, Joao Rodrigues 1778 BRA1.0010.09151.35 
  Cardoso Junior, Cicero Assuncao 1901 BRA1.0010.19152.85 
  Bassani, Eduardo 1908 BRA1.0010.19152.85 
  De Paula, Guilherme Bueno 2046 BRA0.501-0.1515-2.25 
  Silva, Heverton Gisclan Neves 2254 BRA0.001-0.3615-5.40 
  De Paula, Rafael Figueiredo 1901 BRA1.0010.19152.85 
  Aguiar, Lucas 2150 BRA0.501-0.0115-0.15 

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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