Individual Calculations April 2014
 Alves, Fernando Pereira Ribeir  Total change: 2.55  Rating chartPersonal card
 CD Veteranos Lisboa 2014 Lisboa POR 2014-02-14
RcRownchangeKK*chgGame
 1669 1805 4.00 7 -0.70 15 -10.50 
  Fernandes, Jose Palma 1568 POR1.0010.20153.00 
  Azevedo, Manuel Roque 1733 POR0.501-0.1015-1.50 
  Andrade, Carlos Alberto Teixeira 1716 POR0.501-0.1215-1.80 
  Seia, Joao Manuel 1768 POR0.001-0.5515-8.25 
  Assuncao, Jose Manuel Lopes Mach 1541 POR1.0010.18152.70 
  Figueiredo, Renato Freire 1805 POR0.001-0.5015-7.50 
  Martins, Abilio Morgado 1554 POR1.0010.19152.85 

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)
 
 14th European Senior 65+ Chess Championship 2014 Porto POR 2014-03-09
RcRownchangeKK*chgGame
 1972 1802 3.50 9 0.87 15 13.05 
  Buxade Roca, Guillermo 2115 ESP0.001-0.1415-2.10 
  Wahlstedt, Mats 1937 SWE0.5010.18152.70 
  Gousseinov, Aguif 1976 FRA0.001-0.2715-4.05 
  Estrada Martinez, Cesar 2035 ESP1.0010.791511.85 
  Sasu-Ducsoara, Adrian-Florian f2170 ROU0.5010.40156.00 
  Santos, Julio 1918 POR0.5010.16152.40 
  Ciuro Munoz, Ricardo 2012 ESP0.001-0.2315-3.45 
  Scholz, Herbert, Dr. 1952 GER0.001-0.3015-4.50 
  Santos, Amadeu Solha 1636 POR1.0010.28154.20 

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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