Individual Calculations August 2021
 Vianello, Viviana Sofia  Total change: -24.00  Rating chartPersonal card
 WE Holiday La Marca - B Villorba ITA 2021-07-02
RcRownchangeKK*chgGame
 1366 1501 2.00 4 -0.60 40 -24.00 
  Mazzi, Leonardo 1250 ITA1.0010.19407.60 
  Bonetti, Alberto 1392 ITA0.001-0.6540-26.00 
  Visentin, Niccolo 1101  * ITA1.0010.08403.20 
  Pelyushenko, Vladyslav 1722 ITA0.001-0.2240-8.80 
 * 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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