Individual Calculations January 2015
 Terra, Pedro Filipe Da Silva  Total change: -79.60  Rating chartPersonal card
 Azores Chess Open 2014 Ponta Delgada POR 2014-12-04
RcRownchangeKK*chgGame
 1533 1620 0.50 4 -1.99 40 -79.60 
  Carneiro, Carlos 2020  * POR0.001-0.0840-3.20 
  Sousa, Antonio Jorge Machado F 1436 POR0.501-0.2440-9.60 
  Rego, Joao Rui Farias Soares 1299 POR0.001-0.8740-34.80 
  Corte-Real, Carlos Alberto 1378 POR0.001-0.8040-32.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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