Blitz: Individual Calculations July 2013
 Nigrelli, Vittorio  Total change: -21.80  Rating chartPersonal card
 2 COPPA BLITZ TORINO ITA 2013-06-12
RcRownchangeKK*chgGame
 1750 1764 2.50 7 -1.09 20 -21.80 
  Gallucci, Alessio 2164  * ITA0.001-0.0820-1.60 
  Bellia, Mario 1454 ITA1.0010.14202.80 
  Biancotti, Alessandro 1868 ITA0.5010.14202.80 
  Contini, Alessandro 1650 ITA0.001-0.6620-13.20 
  Di Chiara, Mauro 1945 ITA0.001-0.2620-5.20 
  Doromeychuk, Anton 1802 ITA0.001-0.4520-9.00 
  Barbonese, Roberto 1364  * ITA1.0010.08201.60 
 * 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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