Individual Calculations July 2017
 Morais, Vitor  Total change: 14.40  Rating chartPersonal card
 GXA Open do 70. aniversario Lisboa POR 2017-05-10
RcRownchangeKK*chgGame
 1724 1912 5.50 7 0.48 20 9.60 
  Mouquinho, Jose Francisco B 1512  * POR1.0010.08201.60 
  Azevedo, Manuel Roque 1622 POR1.0010.16203.20 
  Santos, Ruben Jose Melo 1562 POR1.0010.11202.20 
  Aguiar, Carlos Alberto Branco L 1791 POR0.501-0.1620-3.20 
  Gordo, Bernardo Calado Mendes 1778 POR1.0010.32206.40 
  Simoes, John 1947 VEN0.001-0.4520-9.00 
  Paredes, Joao 1857 POR1.0010.42208.40 
 * 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)
 
 XXVIII Taca de Lisboa r.7 Lisboa POR 2017-06-04
RcRownchangeKK*chgGame
 2102 1916 0.50 1 0.24 20 4.80 
  Eggert, Alberto 2102 RUS0.5010.24204.80 

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)
 

 

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