Individual Calculations August 2021
 Visentin, Niccolo  Total change: 39.20  Rating chartPersonal card
 WE Holiday La Marca - B Villorba ITA 2021-07-02
RcRownchangeKK*chgGame
 1370 1043 1.50 4 0.98 40 39.20 
  Bonetti, Alberto 1392 ITA0.001-0.1140-4.40 
  Vianello, Viviana Sofia 1443  * ITA0.001-0.0840-3.20 
  Frascerra, Andrea 1294 ITA1.0010.814032.40 
  Fanchin, Matteo 1351 ITA0.5010.364014.40 
 * 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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