Rapid: Individual Calculations December 2015
 Gama Sobrinho, Dian Fritz R.  Total change: 10.60  Rating chartPersonal card
 I IRT RPD Chess U18 do Clube de Xadrez Montessori Paulo Afonso BA BRA 2015-11-21
RcRownchangeKK*chgGame
 1531 1563 6.50 11 0.53 20 10.60 
  Barbosa, Joao Victor Cordeiro 1444 BRA0.001-0.6620-13.20 
  Anjos, Kevin Carvalho Brito Dos 1444 BRA1.0010.34206.80 
  Marins, Jose Luis De Araujo 1579 BRA1.0010.522010.40 
  Pereira, Luiz Felipe Lima 1344 BRA1.0010.22204.40 
  Melo, Ruan Kelvin Gama 1731 BRA0.001-0.2820-5.60 
  Lima, Davi Xavier 1487 BRA1.0010.40208.00 
  Lima, Gabriel Xavier 1542 BRA1.0010.47209.40 
  Santos, Joao Gabriel Bezerra Dos 1444 BRA1.0010.34206.80 
  Pereira, Kaua Eduardo Duarte 1577 BRA0.001-0.4820-9.60 
  Silva, Lucio Henrique Pires Da 1557 BRA0.001-0.5120-10.20 
  Nascimento, Luan Vinicius Lima D 1687 BRA0.5010.17203.40 

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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