Individual Calculations January 2010
 Campatelli, Giovanni  Total change: -8.25  Rating chartPersonal card
 WE Valbisagno Genova ITA 2009-10-23
RcRownchangeKK*chgGame
 1991 1857 1.50 4 0.20 15 3.00 
  Traverso, Massimiliano 1905 ITA0.5010.07151.05 
  Costi, Giorgio 1970 ITA0.5010.15152.25 
  Caputi, Giuliano 1972 ITA0.5010.16152.40 
  Gioseffi, Massimiliano 2116 ITA0.001-0.1815-2.70 

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)
 
 CP Bologna - Memorial Tamburini Bologna ITA 2009-12-05
RcRownchangeKK*chgGame
 1661 1857 1.50 3 -0.75 15 -11.25 
  Pomante, Sergio 1617 ITA0.501-0.3015-4.50 
  Gasperini, Christian 1624 ITA0.501-0.2915-4.35 
  De Zaiacomo, Tonino 1743 ITA0.501-0.1615-2.40 

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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