Individual Calculations March 2018
 Marzetti, Alessandro  Total change: 6.80  Rating chartPersonal card
 CP AN-AP-FM-MC Porto Sant'Elpidio ITA 2018-01-19
RcRownchangeKK*chgGame
 1703 1373 1.00 5 0.34 20 6.80 
  Di Mantino, Mauro 1773  * ITA0.001-0.0820-1.60 
  Cerquetti, Edoardo 1680 ITA1.0010.862017.20 
  Pelagalli, Marco 1773  * ITA0.001-0.0820-1.60 
  Pierantozzi, Matteo 1719 ITA0.001-0.1120-2.20 
  Gabbanelli, Anacleto 1568 ITA0.001-0.2520-5.00 
 * 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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