Individual Calculations October 2018
 Silva, Tiago Alexandre Pinho D  Total change: 3.60  Rating chartPersonal card
 CN Amador 2017-2018 - U2000 Braga POR 2018-09-05
RcRownchangeKK*chgGame
 1768 1753 2.50 5 0.09 40 3.60 
  Ribeiro, Rodrigo Martins Santos 1696 POR0.001-0.5840-23.20 
  Areal, Pedro Miguel Rosa De A. 1732 POR0.501-0.0340-1.20 
  Santos, Jose Miguel Sereno 1706 POR1.0010.434017.20 
  Demyanchuk, Sergey 1818 POR0.5010.09403.60 
  Monteiro, Jose Manuel Macedo 1889 POR0.5010.18407.20 

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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