Rapid: Individual Calculations December 2015
 Lima, Gabriel Xavier  Total change: -22.80  Rating chartPersonal card
 I IRT RPD Chess U18 do Clube de Xadrez Montessori Paulo Afonso BA BRA 2015-11-21
RcRownchangeKK*chgGame
 1532 1542 4.50 11 -1.14 20 -22.80 
  Marins, Jose Luis De Araujo 1579 BRA0.001-0.4520-9.00 
  Pereira, Luiz Felipe Lima 1344 BRA0.001-0.7620-15.20 
  Melo, Ruan Kelvin Gama 1731 BRA0.001-0.2520-5.00 
  Lima, Davi Xavier 1487 BRA1.0010.42208.40 
  Pereira, Kaua Eduardo Duarte 1577 BRA0.001-0.4520-9.00 
  Santos, Joao Gabriel Bezerra Dos 1444 BRA1.0010.37207.40 
  Gama Sobrinho, Dian Fritz R. 1563 BRA0.001-0.4720-9.40 
  Silva, Lucio Henrique Pires Da 1557 BRA0.5010.02200.40 
  Nascimento, Luan Vinicius Lima D 1687 BRA0.001-0.3120-6.20 
  Barbosa, Joao Victor Cordeiro 1444 BRA1.0010.37207.40 
  Anjos, Kevin Carvalho Brito Dos 1444 BRA1.0010.37207.40 

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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