Individual Calculations January 2011
 Rossi, Aldo A  Total change: -14.85  Rating chartPersonal card
 OP 11. I like Elo Roma ITA 2010-11-03
RcRownchangeKK*chgGame
 1991 2305 5.00 7 -0.99 15 -14.85 
  Miele, Enrico 1905  * ITA1.0010.08151.20 
  Cannada, Bartoli Vincenzo 1975 ITA1.0010.12151.80 
  Giuliani, Sante 1988 ITA0.501-0.3715-5.55 
  Antonelli, Fabrizio 2090 ITA0.001-0.7715-11.55 
  Vannelli, Vittorio 1905  * ITA1.0010.08151.20 
  Maggi, Fabrizio 2131 ITA0.501-0.2315-3.45 
  Di Mauro, Giuseppe 1946 ITA1.0010.10151.50 
 * 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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