Individual Calculations August 2015
 Niehues, Luiz Cesar  Total change: -16.80  Rating chartPersonal card
 Floripa Winter Chess 2015 - Amateur U2200 Florianopolis BRA 2015-07-03
RcRownchangeKK*chgGame
 1781 1701 2.00 6 -0.42 40 -16.80 
  Pereira, Geanfrancesco 2038 BRA0.001-0.1240-4.80 
  Rapouso, Ricardo Luis Borba 1946 BRA0.001-0.2040-8.00 
  Doge, Gustavo Postein 1558 BRA1.0010.314012.40 
  Da Silva, Joao Carlos Orguim 1882 BRA0.001-0.2640-10.40 
  Vercino, Bruna 1396 BRA1.0010.14405.60 
  Barbisan Junior, Sergio 1863 BRA0.001-0.2940-11.60 

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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