Individual Calculations June 2014
 Trifoni, Giorgio  Total change: -8.40  Rating chartPersonal card
 CR Emilia Romagna 2014 San Marino di Bentivoglio ITA 2014-04-25
RcRownchangeKK*chgGame
 1700 1674 2.50 6 -0.41 15 -6.15 
  Campini, Marco 2074  * ITA0.5010.42156.30 
  Sacchetti, Andrea 1924 ITA0.001-0.1915-2.85 
  Monaco, Henry 1542 ITA1.0010.32154.80 
  Steccanella, Sergio 1716 ITA0.001-0.4415-6.60 
  Malavasi, Andrea 1450 ITA1.0010.22153.30 
  Manguerra, Angelica Mae 1493 ITA0.001-0.7415-11.10 
 * 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)
 
 FE 18 Salsomaggiore - B Salsomaggiore Terme ITA 2014-05-09
RcRownchangeKK*chgGame
 1771 1673 1.00 3 -0.15 15 -2.25 
  Niccoli, Paolo 1864 ITA0.001-0.2515-3.75 
  Oppici, Gabriele 1973 ITA0.001-0.1515-2.25 
  Gallani, Angelo 1476 ITA1.0010.25153.75 

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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