Rapid: Individual Calculations February 2017
 Morais, Vitor  Total change: -18.00  Rating chartPersonal card
 4. Friday Lisbon Chess Challenge - torneio 06 Lisboa POR 2017-01-06
RcRownchangeKK*chgGame
 1708 1941 4.00 5 0.27 20 5.40 
  Voges, Guilherme 1541  * POR1.0010.08201.60 
  Sousa, Luis Manuel Baptista Rebe 1600 POR1.0010.12202.40 
  Guerreiro, Jose Velho 1541  * POR1.0010.08201.60 
  Antunes, Andre Rafael 1541  * POR1.0010.08201.60 
  Rego, Pedro Filipe c2316 POR0.001-0.0920-1.80 
 * 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)
 
 CN Semi-Rapidas Equipas 2016-2017 Marinha Grande POR 2017-01-28
RcRownchangeKK*chgGame
 1811 1941 3.50 7 -1.17 20 -23.40 
  Elias, Benjamim 1698 POR0.001-0.8020-16.00 
  Elias, Ruben Joel Monteiro 1811 POR1.0010.32206.40 
  Silva, Mariana Sofia T. wc1719 POR0.501-0.2820-5.60 
  Nunes, Sergio Alberto 1671 POR1.0010.17203.40 
  Mano, Nuno 1733 POR1.0010.23204.60 
  Belecciu, Richard Gerard 1867 POR0.001-0.6020-12.00 
  Guerra, Victor 2176 POR0.001-0.2120-4.20 

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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