Rapid: Individual Calculations January 2024
 Corvi, Maddalena  Total change: -23.20  Rating chartPersonal card
 OP 16 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-12-23
RcRownchangeKK*chgGame
 1596 1668 3.50 7 -0.58 40 -23.20 
  Sibilio, Mario f2306 ITA0.001-0.0140-0.40 
  Martinelli, Marco 1231 ITA1.0010.06402.40 
  Martinelli, Valeria 1926 ITA0.001-0.1840-7.20 
  Granata, Mario Giacomo 1437 ITA0.001-0.7940-31.60 
  Pulsone, Roberto 1268  * ITA0.501-0.4240-16.80 
  Quintiliani, Matteo 1173 ITA1.0010.04401.60 
  Pomilio, Riccardo 1834 ITA1.0010.724028.80 
 * 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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