Individual Calculations May 2018
 Gelli, Jhonatan Henrique  Total change: 25.80  Rating chartPersonal card
 Aberto do Brasil STD 2018 etapa Pocos de Caldas Belo Horizonte MG BRA 2018-03-09
RcRownchangeKK*chgGame
 1701 1324 1.00 4 0.62 40 24.80 
  Sousa, Fabio De Fatima 1724  * BRA1.0010.924036.80 
  Machado, Gilmar Dias 1724  * BRA0.001-0.0840-3.20 
  Fernandez, Tatiane Cristina Coelh wc1724  * BRA0.001-0.0840-3.20 
  Penha, Evelyn Maximiano 1630 BRA0.001-0.1440-5.60 
 * 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)
 
NOTE: K factor changed
 VII Sao Paulo Open Grupo C Sub 1700 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1497 1324 1.50 5 0.05 20 1.00 
  Nobre, Jose Adalberto Barbosa 1636 BRA0.001-0.1420-2.80 
  Francelli, Derli 1617 BRA1.0010.852017.00 
  Bergamo, Victor Hugo Moura 1505 BRA0.001-0.2620-5.20 
  Cerqueira, Paulo Victor Rapouso 1499 BRA0.001-0.2720-5.40 
  Rodrigues, Jose Henrique Leite 1228 BRA0.501-0.1320-2.60 

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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