Individual Calculations May 2015
 Paiva, Henrique M A Albergaria  Total change: -48.00  Rating chartPersonal card
 CD Jovens Aveiro 2015 - U16 Aveiro POR 2015-03-28
RcRownchangeKK*chgGame
 1558 1785 4.00 7 -1.43 40 -57.20 
  Pires, Luis Henrique Anileiro 1532 POR1.0010.19407.60 
  Saraiva, Rafael Morais 1621 POR0.501-0.2240-8.80 
  Dias, Ricardo Pedro Cruz 1731 POR0.501-0.0840-3.20 
  Santos, Rita Alexandra L Silva 1563 POR0.501-0.2840-11.20 
  Soares, Joao Diogo Pedreiro 1558 POR0.001-0.7940-31.60 
  Matos, Joao Guilherme 1385  * POR1.0010.08403.20 
  Ribeiro, Rafael A Figueiredo 1515 POR0.501-0.3340-13.20 
 * 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)
 
 Taca de Portugal 2014/2015 - Ronda 4 clubes POR 2015-04-18
RcRownchangeKK*chgGame
 1580 1788 1.00 1 0.23 40 9.20 
  Mendes, Antonio Adalberto De O 1580 POR1.0010.23409.20 

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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