Individual Calculations December 2017
 Teixeira, Guilherme Vargas  Total change: 22.40  Rating chartPersonal card
 Aberto Internacional Duchamp in Rio Grupo Master Rio de Janeiro BRA 2017-11-11
RcRownchangeKK*chgGame
 1890 1676 2.50 8 0.42 20 8.40 
  Larrea, Manuel f2076  * URU0.001-0.0820-1.60 
  Noseda, Francesco 1978 ITA0.5010.35207.00 
  Fonseca, Luis Ernesto Serra Azul 1993 BRA1.0010.872017.40 
  Fucs, Paulo Moses 2039 BRA0.001-0.1020-2.00 
  Baeta, Marcio Netto 1998 BRA0.5010.37207.40 
  Ramillo, Vitoria Matheus 1831 BRA0.001-0.2920-5.80 
  Boghi, Victor Almeida 1594 BRA0.501-0.1120-2.20 
  Leite, Tarcisio Dantas Frota 1609 BRA0.001-0.5920-11.80 
 * 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 Internacional Duchamp in Rio Grupo B U-1800 Rio de Janeiro BRA 2017-11-11
RcRownchangeKK*chgGame
 1749 1676 1.50 2 0.70 20 14.00 
  Da Silva, Joao Carlos Orguim 1785 BRA0.5010.15203.00 
  Gatti, Santiago 1713 URU1.0010.552011.00 

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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