Individual Calculations January 2009
 Natalucci, Fabrizio  Total change: -23.40  Rating chartPersonal card
 OP F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2064 2207 2.50 6 -1.56 15 -23.40 
  Cerioni, Armando 1976 ITA1.0010.21153.15 
  Bellia, Fabrizio m2403 ITA0.001-0.2515-3.75 
  Cammarota, Vittorio 1924 ITA0.501-0.3415-5.10 
  Manasse, Mario 1919 ITA1.0010.16152.40 
  Cazzaniga, Walter 2160 ITA0.001-0.5715-8.55 
  D`alessio, Angelo 2000 ITA0.001-0.7715-11.55 

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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