Individual Calculations September 2015
 Cruz, William Ferreira Da  Total change: 14.80  Rating chartPersonal card
 Aberto do Brasil STD Caioba 2015 Matinhos/PR BRA 2015-08-14
RcRownchangeKK*chgGame
 2194 2239 4.00 6 0.74 20 14.80 
  Moraes, Maurino Anastacio De 1839  * BRA1.0010.08201.60 
  Dall Orsoletta, Alaize 1900 BRA1.0010.12202.40 
  Nunes Jr, Sidney 2057 BRA1.0010.26205.20 
  Cubas, Jose Fernando g2414 PAR1.0010.732014.60 
  Choma, Ernani Francisco f2347 BRA0.001-0.3520-7.00 
  Delgado Ramirez, Neuris g2604 PAR0.001-0.1020-2.00 
 * 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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