Individual Calculations January 2015
 Fernandes, Ricardo Paulos  Total change: 5.60  Rating chartPersonal card
 GXA Jovens 2014 Lisboa POR 2014-12-17
RcRownchangeKK*chgGame
 1283 1446 1.50 2 0.14 40 5.60 
  Gomes, Tiago 1098 POR1.0010.11404.40 
  Fernandes, Vasco Sousa Costa B 1468 POR0.5010.03401.20 

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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