Individual Calculations November 2023
 Chiesa, Giuseppe  Total change: 9.00  Rating chartPersonal card
 OP 6 Hotel West End Alassio ITA 2023-10-06
RcRownchangeKK*chgGame
 1541 1635 2.50 4 0.15 20 3.00 
  Ludwig, Yvan 1235  * FRA1.0010.08201.60 
  Garbezza, Davide 1828 ITA0.001-0.2520-5.00 
  Benedetti, Charly 1352 FRA1.0010.16203.20 
  Biancotti, Alessandro 1750 ITA0.5010.16203.20 
 * 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)
 
 WE Scacchi al casino' - B Bagni di Lucca ITA 2023-10-13
RcRownchangeKK*chgGame
 1445 1635 4.00 5 0.30 20 6.00 
  Circolari, Mattia 1337 ITA1.0010.15203.00 
  Paolinelli, Leonardo 1417 ITA1.0010.22204.40 
  Olivieri, Diego 1444 ITA1.0010.25205.00 
  Bonacchi, Roberto 1593 ITA0.501-0.0620-1.20 
  Nicolini, Mario 1432 ITA0.501-0.2620-5.20 

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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