Individual Calculations July 2010
 Ribeiro, Hugo Eduardo Santos  Total change: -3.50  Rating chartPersonal card
 52 CNE - 3a Divisao - Serie D various POR 2010-03-06
RcRownchangeKK*chgGame
 1805 1994 2.00 3 -0.14 25 -3.50 
  Santos, Ines Sofia Oliveira Lima 1594  * POR0.501-0.4225-10.50 
  Palmar, Nuno Alexandre Davide 1984 POR0.501-0.0125-0.25 
  Mendes, Alberto Achiles G Correia 1836 POR1.0010.29257.25 
 * 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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