Individual Calculations March 2017
 Weise, William Ferreira  Total change: -52.40  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1841 1915 4.00 9 -1.31 40 -52.40 
  Frankental, David 1782 BRA0.501-0.1840-7.20 
  Lage, Pedro Ferreira 1818 BRA0.501-0.1340-5.20 
  Friedrich, Carlos Ernesto G. 1661 BRA1.0010.19407.60 
  Franca, Willian Bento 2119 BRA0.5010.264010.40 
  Silva, David m2208 ANG0.5010.354014.00 
  Diaz, Fernando 2009 PAR0.001-0.3740-14.80 
  Felix, Luiza De Oliveira 1579 BRA0.001-0.8840-35.20 
  Taira, Erick Hideki 1656 BRA0.001-0.8240-32.80 
  Pereira Fo, Hildebrando Apolonio 1737 BRA1.0010.274010.80 

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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