Individual Calculations April 2015
 Castelfranchi, Carlo  Total change: -23.80  Rating chartPersonal card
 OP 10 infrasettimanale SS Lazio Roma ITA 2015-01-14
RcRownchangeKK*chgGame
 1921 2067 3.50 7 -1.19 20 -23.80 
  Ranucci, Marcello 1861 ITA1.0010.24204.80 
  Renzi, Alessio 1667  * ITA1.0010.08201.60 
  Seletsky, Grigory f2314 UKR0.001-0.1920-3.80 
  Scacco, Mauro 2055 ITA0.501-0.0220-0.40 
  Pierangeli, Andrea 1914 ITA0.001-0.7020-14.00 
  Marcangeli, Alessandro 1736 ITA1.0010.12202.40 
  Sipione, Luigi 1902 ITA0.001-0.7220-14.40 
 * 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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