Individual Calculations July 2017
 Soares, Sara Joana De Moura Pe  Total change: 19.60  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1403 1070 1.00 4 0.44 40 17.60 
  Fernandes, Ricardo Paulos 1470  * POR0.001-0.0840-3.20 
  Nunes, Eduardo 1470  * POR0.001-0.0840-3.20 
  Cordeiro, Joao Pedro Pereira 1203 POR1.0010.684027.20 
  Silva, Pedro Gil Ferreira Da 1470  * 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)
 
 XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) Gaia POR 2017-06-14
RcRownchangeKK*chgGame
 1540 1183 0.50 4 0.05 40 2.00 
  Santos, Ricardo Alexandre Luis 1583  * POR0.001-0.0840-3.20 
  Fernandes, Claudio Micael Sousa 1583  * POR0.001-0.0840-3.20 
  Pinto, Pedro Miguel Silveira 1410 POR0.5010.294011.60 
  Mendes, Pedro Miguel Gomes 1583  * 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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