Rapid: Individual Calculations January 2018
 Foroni, Francesco  Total change: 7.00  Rating chartPersonal card
 OP 21 CITTA DI MODENA MODENA ITA 2017-11-26
RcRownchangeKK*chgGame
 1845 1870 4.50 8 0.35 20 7.00 
  Mammi, Samuele 1470  * ITA0.501-0.4220-8.40 
  Sfera, Mattia 2011 ITA0.5010.19203.80 
  Campini, Marco 2033 ITA0.5010.22204.40 
  Frigieri, Fabrizio 2095 ITA0.001-0.2220-4.40 
  Zincani, Riccardo 1626 ITA1.0010.20204.00 
  Ballotti, Luca 1747 ITA0.001-0.6720-13.40 
  Garofalo, Sergio 1756 ITA1.0010.34206.80 
  Paoli, Walter 2025 ITA1.0010.712014.20 
 * 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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