Individual Calculations September 2013
 Landi, Alberto  Total change: 20.70  Rating chartPersonal card
 CIG 2013 - under 14 Courmayeur ITA 2013-06-30
RcRownchangeKK*chgGame
 1838 1642 2.00 5 0.69 30 20.70 
  Carnicelli, Valerio 2042  * ITA0.001-0.0830-2.40 
  D`avino, Gianfranco 1855 ITA0.001-0.2330-6.90 
  Marzocchi, Tommaso 1784 ITA0.5010.19305.70 
  Alfarano, Andrea 1773 ITA1.0010.683020.40 
  Filice, Davide 1734 ITA0.5010.13303.90 
 * 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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