Individual Calculations May 2017
 Andrade, Bruno Miguel Rodrigue  Total change: -33.00  Rating chartPersonal card
 GXA torneio do 70. aniversario Lisboa POR 2017-03-27
RcRownchangeKK*chgGame
 2034 2062 2.50 7 -1.25 20 -25.00 
  Eggert, Alberto 2080 RUS1.0010.532010.60 
  Reis, Luis Sousa 2147 POR0.001-0.3820-7.60 
  Santos, Jose Guilherme B Lima 1886 POR0.501-0.2320-4.60 
  Baptista, Ana Filipa wf2089 POR0.001-0.4620-9.20 
  Marques, Rui Filipe Pereira 1977 POR0.501-0.1220-2.40 
  Pires, Gustavo 2062 POR0.001-0.5020-10.00 
  Vasconcellos, Renato Fialho 1995 POR0.501-0.0920-1.80 

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)
 
 XXVIII Taca de Lisboa r. 5 Lisboa POR 2017-04-23
RcRownchangeKK*chgGame
 2142 2066 0.00 1 -0.40 20 -8.00 
  Ferreira, Luis Pedro Oliveira 2142 POR0.001-0.4020-8.00 

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)
 

 

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