Individual Calculations September 2017
 Doge, Gustavo Postein  Total change: 126.00  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1989 1675 4.00 6 3.15 40 126.00 
  Almeida Junior, Alvaro Alves De 2075  * BRA0.001-0.0840-3.20 
  De Haro, Martim Afonso Palma 1882 BRA1.0010.774030.80 
  Maia, Jonathan Cesar 1933 BRA1.0010.824032.80 
  Pereira, Geanfrancesco 2037 BRA1.0010.904036.00 
  Menegotto, Giovanni Arnaldo Gazz 2075  * BRA0.001-0.0840-3.20 
  Desideri, Ricardo Maruchi 1932 BRA1.0010.824032.80 
 * 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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