Individual Calculations September 2015
 Cezar Junior, William Carlos  Total change: 17.80  Rating chartPersonal card
 Aberto do Brasil STD Caioba 2015 Matinhos/PR BRA 2015-08-14
RcRownchangeKK*chgGame
 1897 1983 4.50 6 0.89 20 17.80 
  Caratchuk, Renam Moreira 1583  * BRA1.0010.08201.60 
  Choma, Ernani Francisco f2347 BRA0.001-0.1020-2.00 
  Shibata, Antonio Emilio 1690 BRA0.501-0.3520-7.00 
  Filgueiras, Nathan Felipe 1725 BRA1.0010.18203.60 
  Lunelli, Neuri Antonio 1795 BRA1.0010.26205.20 
  Sztokbant, Bernardo Vainzoff f2244 BRA1.0010.822016.40 
 * 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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