Individual Calculations May 2017
 Assuncao, Jose M L Machado  Total change: 12.20  Rating chartPersonal card
 CD Equipas Lisboa 2017 r.5-6 clubes POR 2017-04-01
RcRownchangeKK*chgGame
 1334 1379 1.00 1 0.44 20 8.80 
  Bartolo, Diogo 1334 POR1.0010.44208.80 

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)
 
 CN Veteranos 2016-2017 - S65 Luso POR 2017-04-09
RcRownchangeKK*chgGame
 1503 1379 2.00 5 0.26 20 5.20 
  Campos, Carlos Alberto Viegas 1571 POR0.001-0.2520-5.00 
  Videira, Alfredo 1403 POR1.0010.532010.60 
  Viana, Eduardo Escudeiro 1562 POR0.001-0.2620-5.20 
  Marcelino, Jose De Jesus Ferrei 1295 POR1.0010.38207.60 
  Mendes, Alberto Correa 1683 POR0.001-0.1420-2.80 

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
 1316 1379 0.50 1 -0.09 20 -1.80 
  Silva, Pedro M B A Andrade 1316 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)
 

 

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