Individual Calculations September 2015
 Di Martino, Antonio  Total change: -16.80  Rating chartPersonal card
 FE 8 Grand Hotel Adriatico - B Montesilvano ITA 2015-07-27
RcRownchangeKK*chgGame
 1744 1823 4.50 9 -0.84 20 -16.80 
  Neri, Luca 1631 ITA1.0010.25205.00 
  Spada, Angelo 1978 ITA0.001-0.2920-5.80 
  De Viti, Dario 1423  * ITA1.0010.08201.60 
  Shafiei, Nima 1721 ITA1.0010.36207.20 
  Rotolante, Luca 1898 ITA0.5010.10202.00 
  Della Rocca, Giorgio 1874 ITA0.001-0.4320-8.60 
  Colasante, Marianna 1712 ITA1.0010.35207.00 
  Szanto, Andrea 1693 ITA0.001-0.6820-13.60 
  Andreassi, Luca 1766 ITA0.001-0.5820-11.60 
 * 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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