Individual Calculations September 2012
 Portela Peleteiro, Alberto  Total change: 12.00  Rating chartPersonal card
 European Youth Chess Championship 2012 - B14 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1988 1952 5.00 9 0.80 15 12.00 
  Bellahcene, Bilel f2352  * FRA0.001-0.0815-1.20 
  Thorgeirsson, Jon Kristinn 1747 ISL1.0010.24153.60 
  Khanin, Semen 2220 RUS0.001-0.1715-2.55 
  Kostka, Vit 1820 CZE0.501-0.1815-2.70 
  Vangsgaard, Bjarke 1780 DEN1.0010.27154.05 
  Blahynka, Martin 2145 CZE0.5010.25153.75 
  Goldobin, Aleksei 2040 RUS1.0010.62159.30 
  Percivaldi, Martin 2024 DEN0.001-0.4015-6.00 
  Martins, Guilherme Pires Tavare 1761 POR1.0010.25153.75 
 * 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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