Individual Calculations November 2017
 Nobre, Jailson Altair Barbosa  Total change: -3.80  Rating chartPersonal card
 Aberto do Brasil SESC Caioba Copel Telecom 2017 Matinhos PR BRA 2017-09-28
RcRownchangeKK*chgGame
 1726 1715 2.50 6 -0.45 20 -9.00 
  Terao, Juliana Sayumi fwm2115  * BRA0.001-0.0820-1.60 
  Moretto, Leticia Soares 1315  * BRA1.0010.08201.60 
  Mendes, Rodrigo Machado 2015 BRA0.001-0.1520-3.00 
  Mileski, Lucas De Souza 1919 BRA0.001-0.2420-4.80 
  Da Cunha, Pedro Lisboa 1481 BRA0.501-0.2920-5.80 
  Da Silva, Anderson Lemes 1508 BRA1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Campeonato Brasileiro Amador 2017 U-1800 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1633 1715 4.50 7 0.26 20 5.20 
  Brujin, Homero 1429 BRA0.001-0.8420-16.80 
  Gomes, Carlos 1604 BRA1.0010.35207.00 
  Passos, Rafael Moreira 1605 BRA0.501-0.1520-3.00 
  Romais, Rodrigo 1615 BRA1.0010.36207.20 
  Coronado, Evandro Jose 1776 BRA1.0010.582011.60 
  Caceres, Elton Carlos 1798 BRA0.001-0.3920-7.80 
  Venter, Paulo Regis 1605 BRA1.0010.35207.00 

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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