Individual Calculations September 2009
 Lantini, Marco  Total change: 7.80  Rating chartPersonal card
 FE 7 l'Arrocco Roma ITA 2009-06-19
RcRownchangeKK*chgGame
 2035 2204 4.00 5 0.52 15 7.80 
  Mammoliti, Francesco 1854 ITA1.0010.11151.65 
  Vannelli, Vittorio 1854 ITA1.0010.11151.65 
  Maggi, Fabrizio 2053 ITA0.501-0.2015-3.00 
  Sula, Zeqir f2333 ALB1.0010.671510.05 
  Castelfranchi, Carlo 2082 ITA0.501-0.1715-2.55 

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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