Individual Calculations March 2010
 Mendes, Alberto Achiles G Corr  Total change: -12.15  Rating chartPersonal card
 Campeonato de Lisboa de Veteranos Lisboa POR 2010-02-13
RcRownchangeKK*chgGame
 1801 1848 2.00 5 -0.81 15 -12.15 
  Nunes, Orlando Gomes 1681 POR1.0010.28154.20 
  Santos, Julio 2003 POR0.001-0.2915-4.35 
  Lima, Fernando J Miranda V M S 1675 POR1.0010.27154.05 
  Dias, Augusto Martins 1858 POR0.001-0.4915-7.35 
  Vasques, Jose Claudio S Mesqui 1789 POR0.001-0.5815-8.70 

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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