Individual Calculations October 2017
 Figueiredo, Helder  Total change: -4.80  Rating chartPersonal card
 Taca AX Setubal 2017 Barreiro POR 2017-09-08
RcRownchangeKK*chgGame
 1981 2044 1.50 3 -0.24 20 -4.80 
  Mendes, Modeste 2010 POR0.501-0.0520-1.00 
  Martins, Bruno Andre Leite 2101 POR0.5010.08201.60 
  Bravo, Antonio 1833 POR0.501-0.2720-5.40 

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)
 

 

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