Individual Calculations June 2013
 Frois, Antonio  Total change: 4.60  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 2044 2320 4.50 5 0.46 10 4.60 
  Monteiro, Jose Macedo 1920  * POR0.501-0.4210-4.20 
  Oliveira, Maria Alice Ramos Ma 1920  * POR1.0010.08100.80 
  Ulyanovskyy, Viktor f2281 UKR1.0010.45104.50 
  Andias, Joao Pedro Menezes 1995 POR1.0010.13101.30 
  Andrade, Bruno 2103 POR1.0010.22102.20 
 * 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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