Rapid: Individual Calculations January 2023
 Sonis, Francesco  Total change: 1.80  Rating chartPersonal card
 OP RAPID COPPA SCACCHI STORE SARDARA ITA 2022-12-18
RcRownchangeKK*chgGame
 1758 2452 8.00 8 0.18 10 1.80 
  Scanu, Nicolo ` 2052  * ITA1.0010.08100.80 
  Poian, Alexandru 1456 ITA1.0010.00100.00 
  Ardu, Luigi 1649 ITA1.0010.00100.00 
  Markevichus, Yaraslau 1767 ITA1.0010.01100.10 
  Valenza, Marco 1612 ITA1.0010.00100.00 
  Mameli, Gianluca 2027 ITA1.0010.07100.70 
  Porcu, Riccardo 1659 ITA1.0010.00100.00 
  De Ieso, Lorenzo 1838 ITA1.0010.02100.20 
 * 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)
 

 

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