Individual Calculations January 2015
 Marques, Jose Carlos Oliveira  Total change: 2.00  Rating chartPersonal card
 XXXII Torneio Aberto da Vila de Cucujaes Cucujaes POR 2014-12-13
RcRownchangeKK*chgGame
 1336 1443 2.00 3 0.10 20 2.00 
  Rodrigues, Jose Pedro Da Costa 1536 POR0.001-0.3720-7.40 
  Lobo, Hugo Miguel Caldas 1196 POR1.0010.19203.80 
  Santos, Ernesto Ribeiro Dos 1277 POR1.0010.28205.60 

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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