Individual Calculations September 2017
 Da Silva, Douglas Barbosa  Total change: 0.00  Rating chartPersonal card
 I Memorial Luis Tavares & Eduardo Asfora Recife PE BRA 2017-07-07
RcRownchangeKK*chgGame
 1848 1945 3.00 5 0.00 20 0.00 
  Ananias, Thales Rodrigo Lima 1545  * BRA1.0010.08201.60 
  Souza, Rafael Cabral De 2162 BRA0.001-0.2220-4.40 
  Da Silva, Jose Gomes 1738 BRA1.0010.23204.60 
  Fernandes, Pedro Guilherme Mun 1640 BRA1.0010.14202.80 
  Lemos, Doriedson 2157 BRA0.001-0.2320-4.60 
 * 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)
 

 

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