Individual Calculations January 2010
 Marini, Lucio  Total change: -1.35  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1935 1884 3.50 8 -0.09 15 -1.35 
  Manca, Federico m2284  * ITA0.001-0.0815-1.20 
  Russo, Carmelo 1733 ITA0.501-0.2015-3.00 
  Giaracuni, Claudio 1771 ITA0.001-0.6515-9.75 
  De Polzer, Manfredi 1812 ITA1.0010.40156.00 
  Traversi, Carlo 1725 ITA1.0010.29154.35 
  Mondon, Fabrice 2029 FRA1.0010.691510.35 
  Casagrande, Fabio 2011 ITA0.001-0.3315-4.95 
  Riepma, Henk 2117 NED0.001-0.2115-3.15 
 * 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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