Individual Calculations September 2021
 Catalano, Leonardo  Total change: -33.60  Rating chartPersonal card
 CIG 2021 - Finale U16 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1604 1703 4.00 8 -0.84 40 -33.60 
  Bacci, Gioele 1303  * ITA1.0010.08403.20 
  Rotondaro, Alberto 2035 ITA0.001-0.1240-4.80 
  Serloni, Ludovico 1998 ITA0.001-0.1540-6.00 
  Guccione, Matteo Francesco 1383 ITA1.0010.13405.20 
  Bortolotti, Francesco 1974 ITA0.001-0.1740-6.80 
  Murru, Giacomo 1409 ITA0.501-0.3540-14.00 
  Di Martino, Luca 1303  * ITA0.501-0.4240-16.80 
  Bergamaschi, Elia 1424 ITA1.0010.16406.40 
 * 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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