Individual Calculations September 2009
 Brunello, Roberta  Total change: 21.00  Rating chartPersonal card
 OP OroCaffe' Udine ITA 2009-07-06
RcRownchangeKK*chgGame
 2122 1956 2.50 5 1.00 15 15.00 
  Naumkin, Igor g2356  * RUS0.001-0.0815-1.20 
  Tiengo, Davide 2118 ITA1.0010.711510.65 
  Fantini, Marco 2012 ITA0.001-0.4215-6.30 
  Capaliku, Aleks 2093 ITA1.0010.681510.20 
  Visintin, Roberto 2033 ITA0.5010.11151.65 
 * 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 6. Marche Estate Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 1951 1956 4.00 7 0.40 15 6.00 
  Marvin, Elio 1742 ITA1.0010.23153.45 
  De Santis, Alessio f2293 ITA0.001-0.1215-1.80 
  Ragnini, Damiano 1826 ITA1.0010.32154.80 
  Raineri, Valerio 2102 ITA0.001-0.3015-4.50 
  Rombaldoni, Brian 1831 ITA1.0010.33154.95 
  Rebeggiani, Luca 2019 ITA0.001-0.4115-6.15 
  Coqueraut, Jean Dominique 1843 ITA1.0010.35155.25 

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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