Individual Calculations September 2021
 Rossi, Davide  Total change: -6.80  Rating chartPersonal card
 CIG 2021 - Finale U16 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1749 1889 5.00 8 -0.17 40 -6.80 
  Popolizio, Vito 1489  * ITA1.0010.08403.20 
  Rotondaro, Alberto 2035 ITA1.0010.704028.00 
  Pozzari, Simone 2022 ITA0.5010.18407.20 
  Zavattero, Andrea 1533 ITA0.001-0.8940-35.60 
  Musso, Alessio 1988 ITA0.001-0.3640-14.40 
  Vairo, Rocco Enrico 1704 ITA1.0010.264010.40 
  Aimone, Andrea 1505 ITA0.501-0.4140-16.40 
  Bortolotti, Alessandro 1718 ITA1.0010.274010.80 
 * 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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