Individual Calculations January 2012
 Fonseca, Eurico Santos  Total change: 21.00  Rating chartPersonal card
 XXIX Torneio Aberto da Vila de Cucujaes Cucujaes POR 2011-11-30
RcRownchangeKK*chgGame
 1514 1369 2.00 4 0.70 30 21.00 
  Alvarez, Ricardo Fernando 1711 POR0.001-0.1230-3.60 
  Santos, Antonio Miguel De Olivei 1470 POR1.0010.643019.20 
  Miranda, Jose Pedro 1525 POR0.001-0.2930-8.70 
  Martins, Goncalo Dias Paiva 1350 POR1.0010.473014.10 

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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