Individual Calculations March 2012
 Paiva, Henrique Maria Branco Alb  Total change: -14.10  Rating chartPersonal card
 CD Jovens Aveiro 2012 - Sub12 Aveiro POR 2012-02-18
RcRownchangeKK*chgGame
 1455 1786 3.00 4 -0.47 30 -14.10 
  Martins, Goncalo Dias Paiva 1386  * POR0.501-0.4230-12.60 
  Saraiva, Rafael Morais 1604 POR0.501-0.2430-7.20 
  Fonseca, Eurico Santos 1390 POR1.0010.08302.40 
  Santos, Antonio Miguel De Olivei 1438 POR1.0010.11303.30 
 * 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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