Rapid: Individual Calculations January 2023
 Ballotti, Luca  Total change: -16.80  Rating chartPersonal card
 OP 24 CITTA' DI MODENA MODENA ITA 2022-11-27
RcRownchangeKK*chgGame
 1896 2136 6.50 9 -0.42 40 -16.80 
  Rondelli, Roberto 1736  * ITA1.0010.08403.20 
  Serpilli, Paolo 1849 ITA1.0010.16406.40 
  Muccini, Marco 1793 ITA0.001-0.8840-35.20 
  Franchini, Gabriele f2176 ITA0.5010.06402.40 
  Benedetti, Michele 1802 ITA0.501-0.3840-15.20 
  Tondelli, Daniele 1738 ITA1.0010.08403.20 
  Malago `, Federico 1861 ITA1.0010.17406.80 
  Pelagatti, Alessandro 2135 ITA0.5010.00400.00 
  Dionigi, Riccardo 1975 ITA1.0010.294011.60 
 * 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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