Individual Calculations January 2011
 Brunello, Roberta  Total change: -26.55  Rating chartPersonal card
 FE E. Crespi Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 2083 2063 2.50 9 -1.77 15 -26.55 
  Lapiccirella, Daniele 2225 ITA0.001-0.2915-4.35 
  Borin, Fabio 2141 ITA1.0010.61159.15 
  Lapiccirella, Mattia 2212 ITA0.001-0.3015-4.50 
  Gonella, Daniele 2003 ITA0.001-0.5815-8.70 
  Pedroni, Marco 1989 ITA1.0010.40156.00 
  Iudicello, Giovanni 2158 ITA0.001-0.3715-5.55 
  D`alessio, Angelo 2030 ITA0.001-0.5515-8.25 
  Marinone, Lucio 2011 ITA0.001-0.5715-8.55 
  Formento, Paolo 1976 ITA0.501-0.1215-1.80 

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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