Individual Calculations July 2016
 Duarte, Francisco  Total change: -7.20  Rating chartPersonal card
 CD Porto 2016 Porto-Gaia POR 2016-05-06
RcRownchangeKK*chgGame
 1229 1246 0.50 1 -0.02 40 -0.80 
  Sousa, Gil Oliva Teles 1229 POR0.501-0.0240-0.80 

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)
 
 XVI Torn. Cidade de Gaia - IX Profigaia Open - Mem. Rui Camejo (CNL) Gaia POR 2016-06-24
RcRownchangeKK*chgGame
 1646 1246 0.00 2 -0.16 40 -6.40 
  Guimaraes, Rui 1646  * POR0.001-0.0840-3.20 
  Andrade, Ricardo Sarmento 1646  * POR0.001-0.0840-3.20 
 * 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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