Individual Calculations May 2011
 Pinho, Tiago Brandao De  Total change: -2.85  Rating chartPersonal card
 I Torneio "Axis - Ponte de Lima" Ponte de Lima POR 2011-03-11
RcRownchangeKK*chgGame
 1871 1915 2.00 4 -0.19 15 -2.85 
  Viana, Eduardo Escudeiro 1670 POR1.0010.20153.00 
  Costa, Jorge 2020 POR0.5010.14152.10 
  Bolhari, Orfeh 2154 IRI0.001-0.2015-3.00 
  Dias, Ivo Rodrigues 1641 POR0.501-0.3315-4.95 

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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