Individual Calculations January 2013
 Almeida, Carlos  Total change: 4.50  Rating chartPersonal card
 IRT Internacional U-2200 de la AAAP y AHA Ciudad del Este PAR 2012-11-16
RcRownchangeKK*chgGame
 1892 1846 2.50 5 0.30 15 4.50 
  Nobre, Jailson Altair Barbosa 1801 BRA1.0010.44156.60 
  Ferloni, Jose W Perez 1919 PAR0.5010.10151.50 
  Broday, Gabriel Renan 2040 BRA0.001-0.2515-3.75 
  Perez, Dalila 1773 PAR1.0010.40156.00 
  Apuril, Jose 1925 PAR0.001-0.3915-5.85 

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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