Blitz: Individual Calculations May 2014
 Bossoni, Mario  Total change: -29.80  Rating chartPersonal card
 4 C.I. LAMPO FANO ITA 2014-04-12
RcRownchangeKK*chgGame
 1801 1915 5.00 10 -1.49 20 -29.80 
  Bruno, Fabio m2315  * ITA0.001-0.0820-1.60 
  Marchetti, Michael 1666 ITA0.001-0.8120-16.20 
  De Simone Sorrentino, Fabio 1694 ITA1.0010.22204.40 
  Bellagamba, Luciano 1700 ITA0.501-0.2720-5.40 
  Gemma, Dario 1787 ITA0.001-0.6720-13.40 
  Leone, Cataldo 1585 ITA1.0010.12202.40 
  Pedroni, Marco 1833 ITA0.001-0.6120-12.20 
  Desideri, Leonardo 1656 ITA0.501-0.3220-6.40 
  Romano, Claudio 1732 ITA1.0010.26205.20 
  Gregori, Giacomo 2042 ITA1.0010.672013.40 
 * 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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