Individual Calculations September 2015
 Acosta, Pablo  Total change: 5.20  Rating chartPersonal card
 Aberto do Brasil STD Caioba 2015 Matinhos/PR BRA 2015-08-14
RcRownchangeKK*chgGame
 1842 1989 3.50 5 0.26 20 5.20 
  Souza, Bruna Garcia De 1605 BRA1.0010.09201.80 
  Campelo, Leandro Fabricio 2201 BRA0.001-0.2320-4.60 
  Marcondes, Igor Dalcol 1733 BRA1.0010.19203.80 
  Ribeiro, Erica De Jesus 1589  * BRA1.0010.08201.60 
  Chemin, Justo Reinaldo f2083 BRA0.5010.13202.60 
 * 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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