Individual Calculations September 2021
 Sgarbi, Michele  Total change: -28.40  Rating chartPersonal card
 CIG 2021 - Finale U14 Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1312 1261 2.50 7 -0.71 40 -28.40 
  Giammona, Federico 1661  * ITA0.001-0.0840-3.20 
  Venuti, Flavio 1105 ITA0.001-0.7140-28.40 
  Di Perna, Riccardo 1120 ITA1.0010.314012.40 
  Cancian, Lorenzo 1093 ITA1.0010.284011.20 
  Buqa, Brajan 1138 ITA0.001-0.6740-26.80 
  Monni, Francesco 1510 ITA0.5010.314012.40 
  Di Pasquale, Karol 1560 ITA0.001-0.1540-6.00 
 * 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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