Rapid: Individual Calculations July 2015
 Castanheira, Antonio  Total change: -1.40  Rating chartPersonal card
 Circuito AXL - II Torneio do GC Odivelas Odivelas POR 2015-05-31
RcRownchangeKK*chgGame
 1686 1932 5.50 7 0.04 20 0.80 
  Vieira, Vitor 1534 POR1.0010.08201.60 
  Santos, Jose Guilherme B Lima 1662 POR0.501-0.3320-6.60 
  Prazeres, Joao Pires 1545 POR1.0010.09201.80 
  Goncalves, Carlos Manuel Marque 1810 POR1.0010.33206.60 
  Nanques, Helder 1988 POR0.001-0.4220-8.40 
  Ruiz Ochoa, Roberto 1625 PER1.0010.14202.80 
  Martins, Bruno Andre Leite 1639 POR1.0010.15203.00 

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)
 
 I Torneio SR Polo Taguspark da AEIST Lisboa POR 2015-06-06
RcRownchangeKK*chgGame
 1747 1947 5.00 7 -0.11 20 -2.20 
  Correia, Miguel Alexandre Coel 1547  * POR1.0010.08201.60 
  Fortunato, Antonio Eduardo 1671 POR1.0010.17203.40 
  Rocha, Manuel Fernando Teixeira 1828 POR1.0010.34206.80 
  Martins, Andre Goncalo Gomes Bri 1904 POR0.001-0.5620-11.20 
  Leao, Tiago Miguel Da Silva 1860 POR0.501-0.1220-2.40 
  Turta, Stelian 1875 POR0.501-0.1020-2.00 
  Perpetua, Andre 1547  * POR1.0010.08201.60 
 * 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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