Individual Calculations December 2017
 Macedo, Maximo Iack  Total change: 7.90  Rating chartPersonal card
 LXXXIV Campeonato Brasileiro Absoluto Semifinal Regiao 2 Natal RN BRA 2017-11-02
RcRownchangeKK*chgGame
 2215 2350 5.50 7 0.86 10 8.60 
  Andrade, Roberto Luiz Costa f2110 BRA0.501-0.3010-3.00 
  Reis, Virginia Lagrange M. 1950  * BRA1.0010.08100.80 
  Santiago, Yago De Moura m2510 BRA1.0010.71107.10 
  Bouwman, Marcelo Wanderley 2224 BRA0.501-0.1710-1.70 
  Rocha, Vitor Firmo De Souza 2177 BRA1.0010.27102.70 
  Barbosa, Paulo Eduardo E Silva 2254 BRA1.0010.37103.70 
  Brito, Luismar f2279 BRA0.501-0.1010-1.00 
 * 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)
 
 Aberto do Brasil de Agua Preta PE - Trofeu Marco Asfora Agua Preta PE BRA 2017-11-24
RcRownchangeKK*chgGame
 2198 2350 4.00 6 -0.07 10 -0.70 
  Macedo, Alexandre Soares De 1950  * BRA1.0010.08100.80 
  Chang, Suzana wf2065 BRA1.0010.16101.60 
  Santiago, Yago De Moura g2510 BRA0.001-0.2910-2.90 
  Morejon Guass, Angel A. 2160 CUB1.0010.25102.50 
  Bouwman, Marcelo Wanderley 2224 BRA0.501-0.1710-1.70 
  Brito, Luismar f2279 BRA0.501-0.1010-1.00 
 * 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)
 

 

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