Rapid: Individual Calculations May 2017
 Mendes, Alberto Correa  Total change: 8.80  Rating chartPersonal card
 CN Veteranos Semi-Rapidas 2016-2017 - S65 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1515 1622 4.00 6 0.16 20 3.20 
  Vieira, Vitor 1447 POR0.001-0.7320-14.60 
  Mendes, Antonio Adalberto De O 1476 POR0.001-0.7020-14.00 
  Assuncao, Jose Manuel Lopes Mach 1515 POR1.0010.35207.00 
  Videira, Alfredo 1370 POR1.0010.19203.80 
  Viana, Eduardo Escudeiro 1494 POR1.0010.33206.60 
  Bray, Jose Manuel 1788 POR1.0010.722014.40 

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)
 
 I Torneio Shopping Center Massama Sintra POR 2017-04-28
RcRownchangeKK*chgGame
 1513 1622 4.50 7 0.28 20 5.60 
  Cameira, Daniel Gomes Rodrigue 1222  * POR1.0010.08201.60 
  Avelino, Mafalda Biscaya 1222  * POR1.0010.08201.60 
  Alves, Luis Miguel Guerreiro 1831 POR0.001-0.2320-4.60 
  Soares, Manuel Antonio Ataide 1288 POR1.0010.12202.40 
  Roxo, Agostinho Jose Goncalves 1869 POR0.5010.31206.20 
  Teixeira, Filinto Alberto Ferr 1793 POR0.001-0.2720-5.40 
  Martins, Abilio Morgado 1368 POR1.0010.19203.80 
 * 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)
 

 

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