Individual Calculations May 2017
 Pires, Gustavo Martins Pereira  Total change: 3.00  Rating chartPersonal card
 GXA torneio do 70. aniversario Lisboa POR 2017-03-27
RcRownchangeKK*chgGame
 2034 2062 4.00 7 0.25 20 5.00 
  Baptista, Ana Filipa wf2089 POR1.0010.542010.80 
  Marques, Rui Filipe Pereira 1977 POR0.501-0.1220-2.40 
  Reis, Luis Sousa 2147 POR0.001-0.3820-7.60 
  Vasconcellos, Renato Fialho 1995 POR0.501-0.0920-1.80 
  Eggert, Alberto 2080 RUS0.001-0.4720-9.40 
  Andrade, Bruno 2062 POR1.0010.502010.00 
  Santos, Jose Guilherme B Lima 1886 POR1.0010.27205.40 

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)
 
 CN Equipas 2016-2017 - 3. divisao E r.5-7 Lisboa POR 2017-04-01
RcRownchangeKK*chgGame
 1887 2053 1.50 2 0.12 20 2.40 
  Alves, Ricardo Vicente Aleixo 1720 POR1.0010.12202.40 
  Martins, Pedro 2054 POR0.5010.00200.00 

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. 5 Lisboa POR 2017-04-23
RcRownchangeKK*chgGame
 1890 2053 0.50 1 -0.22 20 -4.40 
  Morais, Vitor Mestre 1890 POR0.501-0.2220-4.40 

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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