Individual Calculations May 2019
 Brito, Luismar  Total change: -23.40  Rating chartPersonal card
 Aberto do Brasil STD X Memorial Bobby Fischer Joao Pessoa PB BRA 2019-03-29
RcRownchangeKK*chgGame
 1949 2305 3.50 6 -1.83 20 -36.60 
  Canonico, Rodrigo 1905  * BRA1.0010.08201.60 
  Dornelles, Marcio Neron Camargo 1933 BRA1.0010.10202.00 
  Da Silva Tomaz, Luiz Antonio 2056 BRA0.001-0.8120-16.20 
  Braga, Jose Pereira 1905  * BRA1.0010.08201.60 
  Chang, Suzana wf1992 BRA0.001-0.8620-17.20 
  Frankental, David 1905  * BRA0.501-0.4220-8.40 
 * 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)
 
 VII IRT Recife Taca Eduardo Akasaka Recife BRA 2019-04-12
RcRownchangeKK*chgGame
 2101 2305 5.00 6 0.66 20 13.20 
  Azevedo, Eduardo Jose E De 1905  * BRA1.0010.08201.60 
  Da Silva Araujo, Gabriel Victor 1980 BRA1.0010.13202.60 
  Deus Filho, Joaquim De 1907 BRA1.0010.08201.60 
  Matsuura, Everaldo g2468 BRA0.5010.22204.40 
  Souza, Rafael Cabral De 2105 BRA1.0010.24204.80 
  Bouwman, Marcelo Wanderley 2238 BRA0.501-0.0920-1.80 
 * 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)
 

 

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