Individual Calculations September 2015
 Brizzi, Matteo  Total change: -3.40  Rating chartPersonal card
 FE 4 Mare di Fano Fano ITA 2015-08-01
RcRownchangeKK*chgGame
 2100 2094 4.50 9 -0.17 20 -3.40 
  Rambaldi, Francesco m2494  * ITA0.001-0.0820-1.60 
  Rovedi, Mauro 2006 ITA1.0010.38207.60 
  Vovk, Andrey g2494  * UKR0.001-0.0820-1.60 
  Wieringa, Helmer 1994 NED0.001-0.6420-12.80 
  Agrifoglio, Fabio 1957 ITA0.001-0.6820-13.60 
  Gamberini, Davide 1905 ITA1.0010.25205.00 
  Rago, Riccardo 2075 ITA1.0010.47209.40 
  Ricci, Alessio 1923 ITA1.0010.27205.40 
  Della Sala, Bruno 2050 ITA0.501-0.0620-1.20 
 * 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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