Individual Calculations September 2017
 Maiberg, Wellington Gubiani  Total change: 4.80  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1721 1919 4.50 6 0.24 20 4.80 
  Albiero, Marco Antonio Batista 1519  * BRA0.001-0.9220-18.40 
  Sarda, Pedro Sada 1519  * BRA1.0010.08201.60 
  Salvadego, Matheus Henrique De O 1527 BRA1.0010.08201.60 
  Filgueiras, Nathan Felipe 2087 BRA0.5010.22204.40 
  Panazzolo, Paulo Victor 1802 BRA1.0010.34206.80 
  Ferreira, Rodrigo Maycon Miranda 1873 BRA1.0010.44208.80 
 * 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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