Individual Calculations November 2014
 Silva, Miguel Zadorosny  Total change: 15.60  Rating chartPersonal card
 Regional Norte 2014 Manaus/AM BRA 2014-09-26
RcRownchangeKK*chgGame
 1703 1608 2.00 4 0.39 40 15.60 
  Lopes, Janio Ribeiro 2008  * BRA0.5010.424016.80 
  Farias, Igor Borge Cardoso 1721 BRA0.001-0.3540-14.00 
  Rodolpho Filho, Joao 1475 BRA0.501-0.1840-7.20 
  Vicuna, Frayser Serquen 1608 BRA1.0010.504020.00 
 * 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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