Individual Calculations February 2015
 Duarte, Guilherme Pedro Faria  Total change: -17.20  Rating chartPersonal card
 II Torneio FIDE Alcobaca - U2200 Alcobaca POR 2015-01-24
RcRownchangeKK*chgGame
 1742 1514 0.00 2 -0.43 40 -17.20 
  Santos, Ines Lima 1793 POR0.001-0.1640-6.40 
  Fortunato, Antonio Eduardo 1691 POR0.001-0.2740-10.80 

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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